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        Semiconductor parts containing 523 
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Aeroflex Inc. 
 
Analog Devices 
| Part | Description |  
| AD5231 | 2-Channel, 256-Position Digital Potentiometer |  
| AD5231BRU100 | Nonvolatile Memory, 1024-Position Digital Potentiometers |  
| AD5231BRU100-REEL7 | Nonvolatile Memory, 1024-Position Digital Potentiometers |  
| AD5231BRU10 | Nonvolatile Memory, 1024-Position Digital Potentiometers |  
| AD5231BRU10-REEL7 | Nonvolatile Memory, 1024-Position Digital Potentiometers |  
| AD5231BRU50 | Nonvolatile Memory, 1024-Position Digital Potentiometers |  
| AD5231BRU50-REEL7 | Nonvolatile Memory, 1024-Position Digital Potentiometers |  
| AD5231BRUZ100 | Nonvolatile, Single, 1024-Position Digital Potentiometer |  
| AD5231BRUZ100-RL7 | Nonvolatile, Single, 1024-Position Digital Potentiometer |  
| AD5231BRUZ10 | Nonvolatile, Single, 1024-Position Digital Potentiometer |  
| AD5231BRUZ10-REEL7 | Nonvolatile, Single, 1024-Position Digital Potentiometer |  
| AD5231BRUZ50 | Nonvolatile, Single, 1024-Position Digital Potentiometer |  
| AD5231BRUZ50-REEL7 | Nonvolatile, Single, 1024-Position Digital Potentiometer |  
| AD5232 | 8-Bit Dual Nonvolatile Memory Digital Potentiometer |  
| AD5232BRU100 | 0.3-7V; 8-bit dual nonvolatile memory digital potentiometer |  
| AD5232BRU100-REEL7 | 0.3-7V; 8-bit dual nonvolatile memory digital potentiometer |  
| AD5232BRU10 | 0.3-7V; 8-bit dual nonvolatile memory digital potentiometer |  
| AD5232BRU10-REEL | 0.3-7V; 8-bit dual nonvolatile memory digital potentiometer |  
| AD5232BRU10-REEL7 | 0.3-7V; 8-bit dual nonvolatile memory digital potentiometer |  
| AD5232BRU50 | 0.3-7V; 8-bit dual nonvolatile memory digital potentiometer |  
| AD5232BRU50-REEL7 | 0.3-7V; 8-bit dual nonvolatile memory digital potentiometer |  
| AD5232BRUZ100 | Nonvolatile, Dual, 256-Position Digital Potentiometer |  
| AD5232BRUZ10 | Nonvolatile, Dual, 256-Position Digital Potentiometer |  
| AD5232BRUZ10-REEL7 | Nonvolatile, Dual, 256-Position Digital Potentiometer |  
| AD5232BRUZ50 | Nonvolatile, Dual, 256-Position Digital Potentiometer |  
| AD5232BRUZ50-REEL7 | Nonvolatile, Dual, 256-Position Digital Potentiometer |  
| AD5233 | 2-Channel, 256-Position Digital Potentiometer |  
| AD5233BRU100 | Nonvolatile Memory Digital Potentiometers |  
| AD5233BRU100-REEL7 | Nonvolatile Memory Digital Potentiometers |  
| AD5233BRU10 | Nonvolatile Memory Digital Potentiometers |  
| AD5233BRU10-REEL7 | Nonvolatile Memory Digital Potentiometers |  
| AD5233BRU50 | Nonvolatile Memory Digital Potentiometers |  
| AD5233BRU50-REEL7 | Nonvolatile Memory Digital Potentiometers |  
| AD5233BRUZ100 | Nonvolatile, Quad, 64-Position Digital Potentiometer |  
| AD5233BRUZ100-R7 | Nonvolatile, Quad, 64-Position Digital Potentiometer |  
| AD5233BRUZ10 | Nonvolatile, Quad, 64-Position Digital Potentiometer |  
| AD5233BRUZ10-R7 | Nonvolatile, Quad, 64-Position Digital Potentiometer |  
| AD5233BRUZ50 | Nonvolatile, Quad, 64-Position Digital Potentiometer |  
| AD5233BRUZ50-R7 | Nonvolatile, Quad, 64-Position Digital Potentiometer |  
| AD5235 | Nonvolatile Memory, Dual 1024 Position Digital Potentiometers |  
| AD5235BRU250 | 0.3-7V; nonvolatile memory, dual 1024 position digital potentiometer |  
| AD5235BRU25 | 0.3-7V; nonvolatile memory, dual 1024 position digital potentiometer |  
| AD5235BRUZ250 | Nonvolatile, Dual-Channel, 1024-Position, Digital Potentiometer |  
| AD5235BRUZ250-R7 | Nonvolatile, Dual-Channel, 1024-Position, Digital Potentiometer |  
| AD5235BRUZ25 | Nonvolatile, Dual-Channel, 1024-Position, Digital Potentiometer |  
| AD5235BRUZ25-RL7 | Nonvolatile, Dual-Channel, 1024-Position, Digital Potentiometer |  
| AD5235EVAL | Nonvolatile, Dual-Channel, 1024-Position, Digital Potentiometer |  
| AD523JH | Operational Amplifier |  
| AD523KH | Operational Amplifier |  
| AD523LH | Operational Amplifier |  
| AD5523JCPZ |  Quad Parametric Measurement Unit With Integrated 16-Bit Level Setting DACs |  
| AD7523AD/883B | Digital-to-Analog Converter |  
| AD7523BD/883B | Digital-to-Analog Converter |  
| AD7523CD/883B | Digital-to-Analog Converter |  
| AD7523JN/+ | Digital-to-Analog Converter |  
| AD7523KN/+ | Digital-to-Analog Converter |  
| ADL5230-EVALZ |  400 MHz to 2700 MHz Pre-driver RF Amplifier |  
| ADL5231-EVALZ | 2.3 GHz to 4.0 GHz RF Driver Amplifier |  
| ADL5523 |  400 MHz to 4000 MHz Low Noise Amplifier |  
| ADL5523ACPZ-R7 | 400 MHz to 4000 MHz Low Noise Amplifier |  
| ADL5523ACPZ-WP |  400 MHz - 4 GHz Low Noise Amplifier |  
| ADL5523-EVALZ |  400 MHz - 4 GHz Low Noise Amplifier |  
| ADSP-BF523 | Blackfin Embedded Processor |  
| ADSP-BF523C |  Blackfin Embedded Processor 289-ball MBGA package |  
| ADUM5230 | Isolated Half-Bridge Driver with Integrated High-Side Supply |  
| ADUM5230ARWZ | Isolated Half-Bridge Driver with Integrated High-Side Supply |  
  
Advanced Power Technology 
 
Advanced Semiconductor, Inc 
| Part | Description |  
| 2N5239 | 300V Vcbo, 5.0A Ic Low frequency power silicon NPN transistor |  
| ASI10523 | NPN SILICON RF POWER TRANSISTOR |  
  
AEG 
| Part | Description |  
| 1N5230B | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5231B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5232B | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233B | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234B | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235B | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236B | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237B | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238B | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239B | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
  
Analog Integrations Corporation 
| Part | Description |  
| AIC1523-0CO | Supply voltage: 7.0V; 500mA power distribution switch |  
| AIC1523-0CS | Supply voltage: 7.0V; 500mA power distribution switch |  
| AIC1523-1CO | Supply voltage: 7.0V; 500mA power distribution switch |  
| AIC1523-1CS | Supply voltage: 7.0V; 500mA power distribution switch |  
| AIC1523 | 500mA Power Distribution Switch |  
  
AKM Semiconductor, Inc. 
 
Advanced Linear Devices, Inc. 
| Part | Description |  
| ALD523D | MULTIFUNCTION 7 - DIGIT SERIAL INPUT DISPLAY MODULE CONTROLLER |  
| ALD523DPH |  MULTIFUNCTION 7 - DIGIT SERIAL INPUT DISPLAY MODULE CONTROLLER |  
  
Alpha Industries 
| Part | Description |  
| DDA5233 | UHF/Microwave Detector Diode |  
| DDA5236 | UHF/Microwave Detector Diode |  
| DGB8523 | Gunn/IMPATT/TRAPATT Diode |  
| DGB9523 | Gunn/IMPATT/TRAPATT Diode |  
| DKV6523-00 | 8V Vrrm, 100pF Capacitance Varactor Diode |  
| DKV6523-06 | 15V Vrrm, 100pF Capacitance Varactor Diode |  
| DKV6523-12 | 22V Vrrm, 100pF Capacitance Varactor Diode |  
| DKV6523 | 8.0V Vrrm, 110pF Capacitance Varactor Diode |  
| DKV6523-18 | 15V Vrrm, 104pF Capacitance Varactor Diode |  
| DKV6523-24 | 22V Vrrm, 104pF Capacitance Varactor Diode |  
| DKV6523A | 15V Vrrm, 46pF Capacitance Varactor Diode |  
| DKV6523B | 22V Vrrm, 18pF Capacitance Varactor Diode |  
| DKV6523C | 15V Vrrm, 45pF Capacitance Varactor Diode |  
| DKV6523D | 22V Vrrm, 18pF Capacitance Varactor Diode |  
  
Advanced Micro Devices (AMD) 
 
AMPLF 
| Part | Description |  
| FP6523-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6523-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
Austria Mikro Systeme Int. 
| Part | Description |  
| AS2523 | Telephone Line Interface and Speakerphone Circuit |  
| AS2523F | Telephone line interface and speakerphone circuit |  
| AS2523T | Telephone line interface and speakerphone circuit |  
  
Allegro MicroSystems, Inc. 
| Part | Description |  
| SCL5233E | 2-FUCTION, 4-DIGIT VF AUTOMOTIVE CLOCKS |  
| SCL5238E | 2-FUCTION, 4-DIGIT VF AUTOMOTIVE CLOCKS |  
| TMPZ5230 | 4.7V General purpose voltage reference/regulator diode |  
| TMPZ5231 | 5.1V General purpose voltage reference/regulator diode |  
| TMPZ5232 | 5.6V General purpose voltage reference/regulator diode |  
| TMPZ5233 | 6V General purpose voltage reference/regulator diode |  
| TMPZ5234 | 6.2V General purpose voltage reference/regulator diode |  
| TMPZ5235 | 6.8V General purpose voltage reference/regulator diode |  
| TMPZ5236 | 7.5V General purpose voltage reference/regulator diode |  
| TMPZ5237 | 8.2V General purpose voltage reference/regulator diode |  
| TMPZ5238 | 8.7V General purpose voltage reference/regulator diode |  
| TMPZ5239 | 9.1V General purpose voltage reference/regulator diode |  
  
Anadigics, Inc. 
| Part | Description |  
| AWS5523 | 0.5 to 2.5 GHz SP3T Switch |  
| AWS5523D1 |  0.5 to 2.5 GHz SP3T Switch |  
  
Anpec Electronics Corporation 
| Part | Description |  
| APL5523 | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523K | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KA | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KAC-TR | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KAC-TRL | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KAC-TU | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KAC-TUL | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KC-TR | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KC-TRL | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KC-TU | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
| APL5523KC-TUL | Dual-Channel, 3.3V/500mA and 1.8V/300mA Linear Regulator |  
  
APD Semiconductor 
| Part | Description |  
| 1N3523 | 16V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5230A | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5230B | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5230C | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5230D | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5231A | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5231B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5231C | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5231D | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5232A | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5232B | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5232C | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5232D | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233A | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233B | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233C | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233D | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234A | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234B | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234C | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234D | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235A | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235B | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235C | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235D | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236A | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236B | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236C | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236D | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237A | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237B | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237C | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237D | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238A | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238B | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238C | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238D | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239A | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239B | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239C | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239D | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5523 | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523A | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523B | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523C | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523D | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| ALL5230A | 4.7V General purpose voltage reference/regulator diode |  
| ALL5230B | 4.7V General purpose voltage reference/regulator diode |  
| ALL5231A | 5.1V General purpose voltage reference/regulator diode |  
| ALL5231B | 5.1V General purpose voltage reference/regulator diode |  
| ALL5232A | 5.6V General purpose voltage reference/regulator diode |  
| ALL5232B | 5.6V General purpose voltage reference/regulator diode |  
| ALL5233A | 6.0V General purpose voltage reference/regulator diode |  
| ALL5233B | 6.0V General purpose voltage reference/regulator diode |  
| ALL5234A | 6.2V General purpose voltage reference/regulator diode |  
| ALL5234B | 6.2V General purpose voltage reference/regulator diode |  
| ALL5235A | 6.8V General purpose voltage reference/regulator diode |  
| ALL5235B | 6.8V General purpose voltage reference/regulator diode |  
| ALL5236A | 7.5V General purpose voltage reference/regulator diode |  
| ALL5236B | 7.5V General purpose voltage reference/regulator diode |  
| ALL5237A | 8.2V General purpose voltage reference/regulator diode |  
| ALL5237B | 8.2V General purpose voltage reference/regulator diode |  
| ALL5238A | 8.7V General purpose voltage reference/regulator diode |  
| ALL5238B | 8.7V General purpose voltage reference/regulator diode |  
| ALL5239A | 9.1V General purpose voltage reference/regulator diode |  
| ALL5239B | 9.1V General purpose voltage reference/regulator diode |  
| ALL5523 | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| ALL5523A | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| ALL5523B | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| ALL5523C | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| ALL5523D | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
  
ATT 
| Part | Description |  
| T7523CC | CODEC/Filter |  
  
AUK Co., Ltd. 
| Part | Description |  
| S5230M | 3.0 V, 500 mW, low drop output voltage regulator |  
| S5233M | 3.3 V, 500 mW, low drop output voltage regulator |  
| SUR523H | Epitaxial planar NPN silicon transistor |  
  
Burr-Brown Corp. 
| Part | Description |  
| 3523J | Operational Amplifier |  
| 3523JQ | Operational Amplifier |  
| 3523K | Operational Amplifier |  
| 3523L | Operational Amplifier |  
| 3523LQ | Operational Amplifier |  
| ADS5231 |  Dual, 12-Bit, 40MSPS, +3.3V Analog-to-Digital Converter |  
| ADS5231IPAGT | Dual, 12-Bit, 40MSPS, +3.3V Analog-to-Digital Converter |  
  
BKC Semiconductors Inc. 
| Part | Description |  
| 1N4523 | 15 V, 500 mA, gold bonded germanium diode |  
| 1N5230 | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5230A | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5230B | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5231 | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5231A | 5.1 V, 500 mW silicon zener diode |  
| 1N5231B | 5.1 V, 500 mW silicon zener diode |  
| 1N5232 | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5232A | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5232B | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233 | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233A | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5233B | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234 | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234A | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5234B | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235 | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235A | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5235B | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236 | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236A | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5236B | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237 | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237A | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5237B | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238 | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238A | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5238B | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239 | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239A | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5239B | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| 1N5523 | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523A | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523B | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523C | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523D | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| LL5230 | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| LL5230A | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| LL5230B | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| LL5231 | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| LL5231A | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| LL5231B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| LL5232 | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| LL5232A | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| LL5232B | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| LL5233 | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| LL5233A | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| LL5233B | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| LL5234 | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| LL5234A | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| LL5234B | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| LL5235 | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| LL5235A | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| LL5235B | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| LL5236 | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| LL5236A | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| LL5236B | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| LL5237 | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| LL5237A | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| LL5237B | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| LL5238 | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| LL5238A | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| LL5238B | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| LL5239 | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| LL5239A | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| LL5239B | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
  
Bourns 
 
BTLUX 
 
Calogic, LLC 
 
CDE 
| Part | Description |  
| 101C523U040BC2B | Type 101C -55 ?°C to 105 ?°C Low-ESR, Wide-Temperature Grade |  
| 325233U010HS1 | Long-Life, Switching Power Grade Radial High Temperature and Ultra-Low ESR |  
| 325233U016JT1 |  Long-Life, Switching Power Grade Radial High Temperature and Ultra-Low ESR |  
| 325233U6R3JL1 |  Long-Life, Switching Power Grade Radial High Temperature and Ultra-Low ESR |  
| 4CMC523M025AH8 |  Type 4CMC 85 ?°C, High-Cap, Radial Leaded, Aluminum Electrolytic |  
| 500C523U010AH2B |  Long-Life, Screw Terminal, Aluminum Electrolytic |  
| DCMC523U025AC2B |  85 ??C High Capacitance, Screw Terminal, Aluminum |  
  
CDI 
| Part | Description |  
| 1N5523 | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523A | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523B1 | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523B | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523C | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523D | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| CD5230B | 4.7V General purpose voltage reference/regulator diode |  
| CD5231B | 5.1V General purpose voltage reference/regulator diode |  
| CD5232B | 5.6V General purpose voltage reference/regulator diode |  
| CD5233B | 6.0V General purpose voltage reference/regulator diode |  
| CD5234B | 6.2V General purpose voltage reference/regulator diode |  
| CD5235B | 6.8V General purpose voltage reference/regulator diode |  
| CD5236B | 7.5V General purpose voltage reference/regulator diode |  
| CD5237B | 8.2V General purpose voltage reference/regulator diode |  
| CD5238B | 8.7V General purpose voltage reference/regulator diode |  
| CD5239B | 9.1V General purpose voltage reference/regulator diode |  
| CD5523B | 5.1V General purpose voltage reference/regulator diode |  
| CDLL5230 | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5230A | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5230B | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5231 | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5231A | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5231B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5232 | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5232A | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5232B | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5233 | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5233A | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5233B | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5234 | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5234A | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5234B | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5235 | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5235A | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5235B | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5236 | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5236A | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5236B | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5237 | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5237A | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5237B | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5238 | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5238A | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5238B | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5239 | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5239A | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5239B | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5523 | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5523A | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5523B | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5523C | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL5523D | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
  
CDIDI 
| Part | Description |  
| 1N5523B-1 | LOW REVERSE LEAKAGE CHARACTERISTICS |  
| 1N5523B | 5.1 volt, zener diode |  
| CD5230B | 4.7 volt zener diode chip |  
| CD5231B | 5.1 volt zener diode chip |  
| CD5232B | 5.6 volt zener diode chip |  
| CD5233B | 6.0 volt zener diode chip |  
| CD5234B | 6.2 volt zener diode chip |  
| CD5235B | 6.8 volt zener diode chip |  
| CD5236B | 7.5 volt zener diode chip |  
| CD5237B | 8.2 volt zener diode chip |  
| CD5238B | 8.7 volt zener diode chip |  
| CD5239B | 9.1 volt zener diode chip |  
| CD5523B | 5.1 V, Zener diode chip |  
| CDLL5230B | 4.7 V,  zener diode |  
| CDLL5231B | 5.1 V,  zener diode |  
| CDLL5232B | 5.6 V,  zener diode |  
| CDLL5233B | 6 V,  zener diode |  
| CDLL5234B | 6.2 V,  zener diode |  
| CDLL5235B | 6.8 V,  zener diode |  
| CDLL5236B | 7.5 V,  zener diode |  
| CDLL5237B | 8.2 V,  zener diode |  
| CDLL5238B | 8.7 V,  zener diode |  
| CDLL5239B | 9.1 V,  zener diode |  
| CDLL5523B | 5.1 volt, zener diode |  
  
Continental Device India Ltd 
| Part | Description |  
| 1N5230B |  4.7V 500 mW Zener Diode |  
| 1N5231B |  5.1V 500 mW Zener Diode |  
| 1N5232B |  5.6V 500 mW Zener Diode |  
| 1N5233B |  6.0V 500 mW Zener Diode |  
| 1N5234B |  6.2V 500 mW Zener Diode |  
| 1N5235B |  6.8V 500 mW Zener Diode |  
| 1N5236B |  7.5V 500 mW Zener Diode |  
| 1N5237B |  8.2V 500 mW Zener Diode |  
| 1N5238B |  8.7V 500 mW Zener Diode |  
| 1N5239B |  9.1V 500 mW Zener Diode |  
| 2N5232 |  0.625W General Purpose NPN Plastic Leaded Transistor. 50V Vceo, 0.050A Ic, 250 - 500 hFE |  
| 2N5232A |  0.625W General Purpose NPN Plastic Leaded Transistor. 50V Vceo, 0.050A Ic, 250 - 500 hFE |  
| CIL523 | Transistors, Bipolar, Si NPN Low-Power |  
| CLL5230A |  4.7V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5230B |  4.7V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5231A |  5.1V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5231B |  5.1V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5232A |  5.6V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5232B |  5.6V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5233A |  6.0V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5233B |  6.0V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5234A |  6.2V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5234B |  6.2V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5235A |  6.8V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5235B |  6.8V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5236A |  7.5V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5236B |  7.5V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5237A |  8.2V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5237B |  8.2V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5238A |  8.7V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5238B |  8.7V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5239A |  9.1V Reference Grade 500 mW Mini MELF Zener Diode |  
| CLL5239B |  9.1V Reference Grade 500 mW Mini MELF Zener Diode |  
| CMBZ-5230B |  SILICON PLANAR ZENER DIODES |  
| CMBZ5230B |  4.7V 300mW SMD Dual Zener Diode |  
| CMBZ5231B |  5.1V 300mW SMD Dual Zener Diode |  
| CMBZ-5232B | SILICON PLANAR ZENER DIODES |  
| CMBZ5232B |  5.6V 300mW SMD Dual Zener Diode |  
| CMBZ-5233B | SILICON PLANAR ZENER DIODES |  
| CMBZ5233B |  6.0V 300mW SMD Dual Zener Diode |  
| CMBZ5234B |  6.2V 300mW SMD Dual Zener Diode |  
| CMBZ5235B |  6.8V 300mW SMD Dual Zener Diode |  
| CMBZ5236B |  7.5V 300mW SMD Dual Zener Diode |  
| CMBZ-5237B | SILICON PLANAR ZENER DIODES |  
| CMBZ5237B |  8.2V 300mW SMD Dual Zener Diode |  
| CMBZ-5238B |  SILICON PLANAR ZENER DIODES |  
| CMBZ5238B |  8.7V 300mW SMD Dual Zener Diode |  
| CMBZ-5239B |  SILICON PLANAR ZENER DIODES |  
| CMBZ5239B |  9.1V 300mW SMD Dual Zener Diode |  
  
Central Semiconductor Corp 
| Part | Description |  
| 1N3523 | Leaded Zener Diode General Purpose |  
| 1N5230B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5231B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5232B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5233B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5234B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5235B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5236B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5237B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5238B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5239B | ZENER DIODE 2.4 VOLTS THRU 200VOLTS 500mL, 5% TOLERANCE |  
| 1N5239D | Leaded Zener Diode General Purpose |  
| 1N5523 | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523A | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523B | Leaded Zener Diode General Purpose |  
| 1N5523C | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5523D | 5.1V, 400mWt General purpose voltage reference/regulator diode |  
| 2N5232A | Small Signal Transistors TO-92 Case (Continued) |  
| CLL5230B | 4.7 V, surface mount zener diode |  
| CLL5230C | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5230D | 4.7V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5231B | 5.1 V, surface mount zener diode |  
| CLL5231C | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5231D | 5.1V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5232B | 5.6 V, surface mount zener diode |  
| CLL5232C | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5232D | 5.6V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5233B | 6 V, surface mount zener diode |  
| CLL5233C | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5233D | 6.0V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5234B | 6.2 V, surface mount zener diode |  
| CLL5234C | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5234D | 6.2V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5235B | 6.8 V, surface mount zener diode |  
| CLL5235C | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5235D | 6.8V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5236B | 7.5 V, surface mount zener diode |  
| CLL5236C | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5236D | 7.5V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5237B | 8.2 V, surface mount zener diode |  
| CLL5237C | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5237D | 8.2V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5238B | 8.7 V, surface mount zener diode |  
| CLL5238C | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5238D | 8.7V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5239B | 9.1 V, surface mount zener diode |  
| CLL5239C | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| CLL5239D | 9.1V, 500mWt General purpose voltage reference/regulator diode |  
| CMDZ5230B | 4.7 V,  super-mini zener diode |  
| CMDZ5231B | 5.1 V,  super-mini zener diode |  
| CMDZ5232B | 5.6 V,  super-mini zener diode |  
| CMDZ5233B | 6 V,  super-mini zener diode |  
| CMDZ5234B | 6.2 V,  super-mini zener diode |  
| CMDZ5235B | 6.8 V,  super-mini zener diode |  
| CMDZ5236B | 7.5 V,  super-mini zener diode |  
| CMDZ5237B | 8.2 V,  super-mini zener diode |  
| CMDZ5238B | 8.7 V,  super-mini zener diode |  
| CMDZ5239B | 9.1 V,  super-mini zener diode |  
| CMHZ5230B | 4.7 V, surface mount zener diode |  
| CMHZ5231B | 5.1 V, surface mount zener diode |  
| CMHZ5232B | 5.6 V, surface mount zener diode |  
| CMHZ5233B | 6 V, surface mount zener diode |  
| CMHZ5234B | 6.2 V, surface mount zener diode |  
| CMHZ5235B | 6.8 V, surface mount zener diode |  
| CMHZ5236B | 7.5 V, surface mount zener diode |  
| CMHZ5237B | 8.2 V, surface mount zener diode |  
| CMHZ5238B | 8.7 V, surface mount zener diode |  
| CMHZ5239B | 9.1 V, surface mount zener diode |  
| CMKZ5230B |  SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMKZ5231B |  SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMKZ5232B | SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMKZ5233B | SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMKZ5234B | SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMKZ5236B | SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMKZ5238B | SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMKZ5239B |  SURFACE MOUNT ULTRAmini TRIPLE ISOLATED SILICON ZENER DIODE 5% TOLERANCE |  
| CMPZ5230B | 4.7 V,  zener diode |  
| CMPZ5230C | 4.7V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5230D | 4.7V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5231B | 5.1 V,  zener diode |  
| CMPZ5231C | 5.1V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5231D | 5.1V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5232B | 5.6 V,  zener diode |  
| CMPZ5232C | 5.6V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5232D | 5.6V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5233B | 6 V,  zener diode |  
| CMPZ5233C | 6.0V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5233D | 6.0V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5234B | 6.2 V,  zener diode |  
| CMPZ5234C | 6.2V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5234D | 6.2V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5235B | 6.8 V,  zener diode |  
| CMPZ5235C | 6.8V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5235D | 6.8V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5236B | 7.5 V,  zener diode |  
| CMPZ5236C | 7.5V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5236D | 7.5V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5237B | 8.2 V,  zener diode |  
| CMPZ5237C | 8.2V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5237D | 8.2V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5238B | 8.7 V,  zener diode |  
| CMPZ5238C | 8.7V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5238D | 8.7V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5239B | 9.1 V,  zener diode |  
| CMPZ5239C | 9.1V, 350mWt General purpose voltage reference/regulator diode |  
| CMPZ5239D | 9.1V, 350mWt General purpose voltage reference/regulator diode |  
| CMSZ5230B | 4.7 V, zener diode |  
| CMSZ5231B | 5.1 V, zener diode |  
| CMSZ5232B | 5.6 V, zener diode |  
| CMSZ5233B | 6 V, zener diode |  
| CMSZ5234B | 6.2 V, zener diode |  
| CMSZ5235B | 6.8 V, zener diode |  
| CMSZ5236B | 7.5 V, zener diode |  
| CMSZ5237B | 8.2 V, zener diode |  
| CMSZ5238B | 8.7 V, zener diode |  
| CMSZ5239B | 9.1 V, zener diode |  
| MPS6523 | Leaded Small Signal Transistor General Purpose |  
 
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