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        Semiconductor parts containing 921 
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Analog Devices 
| Part | Description |  
| 5962-9211701MPA | 18V; 1.5W; high-speed, low-powered Op Amp |  
| AD7921 | 2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs |  
| AD7921ARM | 2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs |  
| AD7921ARM-REEL7 | 2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs |  
| AD7921ARM-REEL | 2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs |  
| AD7921ARMZ | 2-Channel, 2.35 V to 5.25 V, 250 kSPS, 12-Bit A/D Converter |  
| AD7921ARMZ-REEL | 2-Channel, 2.35 V to 5.25 V, 250 kSPS, 12-Bit A/D Converter |  
| AD7921ARMZ-REEL7 | 2-Channel, 2.35 V to 5.25 V, 250 kSPS, 12-Bit A/D Converter |  
| AD7921AUJ-R2 | 2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs |  
| AD7921AUJ-REEL7 | 2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs |  
| AD7921AUJZ-REEL7 | 2-Channel, 2.35 V to 5.25 V, 250 kSPS, 12-Bit A/D Converter |  
| AD9211_07 | 10-Bit, 200 MSPS/250 MSPS/300 MSPS, 1.8 V Analog-to-Digital Converter |  
| AD9211-170EB |  10-Bit, 170/200/250 MSPS 1.8 V A/D Converter |  
| AD9211-200EB | 10-Bit, 170/200/250 MSPS 1.8 V A/D Converter |  
| AD9211-200EBZ |  10-Bit, 200 MSPS/250 MSPS/300 MSPS, 1.8 V Analog-to-Digital Converter |  
| AD9211 | 10-Bit, 200 MSPS/250 MSPS/300 MSPS, 1.8 V Analog-to-Digital Converter |  
| AD9211-250EBZ |  10-Bit, 200 MSPS/250 MSPS/300 MSPS, 1.8 V Analog-to-Digital Converter |  
| AD9211-300EBZ | 10-Bit, 200 MSPS/250 MSPS/300 MSPS, 1.8 V Analog-to-Digital Converter |  
| AD9211BCPZ-170 |  10-Bit, 170/200/250 MSPS 1.8 V A/D Converter |  
| AD9211BCPZ-200 |  10-Bit, 170/200/250 MSPS 1.8 V A/D Converter |  
| AD9211BCPZ-250 |  10-Bit, 170/200/250 MSPS 1.8 V A/D Converter |  
| AD9211BCPZ-300 | 10-Bit, 200 MSPS/250 MSPS/300 MSPS, 1.8 V Analog-to-Digital Converter |  
| AD9212 |  Octal, 10-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9212-65EBZ |  Octal, 10-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9212BCPZRL7-65 | Octal, 10-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9214-105PCB | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9214-65PCB | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9214 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9214BRS-105 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9214BRS-65 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9214BRS-80 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9214BRS-RL105 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRS-RL65 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRS-RL80 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRSZ-105 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRSZ-65 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRSZ-80 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRSZ-RL105 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRSZ-RL65 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9214BRSZ-RL80 | 10-Bit, 65/80/105 MSPS, +3.3V A/D Converter |  
| AD9215 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCP-105 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCP-105EB | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCP-65 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCP-65EB | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCP-80 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCP-80EB | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCPZ-105 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCPZ-65 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BCPZ-80 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRU-105 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRU-105EB | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRU-65 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRU-65EB | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRU-80 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRU-80EB | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRURL7-105 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRURL7-65 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRURL7-80 | 10-Bit, 65/80/105 MSPS, 3V A/D Converter |  
| AD9215BRUZ-105 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9215BRUZ-65 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9215BRUZ-80 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9215BRUZRL7-105 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9215BRUZRL7-65 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9215BRUZRL7-80 | 10-Bit, 65/80/105 MSPS 3 V A/D Converter |  
| AD9216-105 |  10-Bit, 65/80/105 MSPS Dual A/D Converter |  
| AD9216-105PCB | 3 V, 10-bit, 105 MSPS dual A/D converter |  
| AD9216 | 10-Bit, 65/80/105 MSPS Dual A/D Converter |  
| AD9216-40PCB | 3 V, 10-bit, 40 MSPS dual A/D converter |  
| AD9216-65 | 10-Bit, 65/80/105 MSPS Dual A/D Converter |  
| AD9216-65PCB | 3 V, 10-bit, 65 MSPS dual A/D converter |  
| AD9216-80 | 10-Bit, 65/80/105 MSPS Dual A/D Converter |  
| AD9216-80PCB | 10-Bit, 65/80/105 MSPS Dual A/D Converter |  
| AD9216BCPZ-105 | 3 V, 10-bit, 105 MSPS dual A/D converter |  
| AD9216BCPZ-65 | 3 V, 10-bit, 65 MSPS dual A/D converter |  
| AD9216BCPZ-80 | 3 V, 10-bit, 80 MSPS dual A/D converter |  
| AD9216BCPZRL7-105 | 3 V, 10-bit, 105 MSPS dual A/D converter |  
| AD9216BCPZRL7-65 | 3 V, 10-bit, 65 MSPS dual A/D converter |  
| AD9216BCPZRL7-80 | 3 V, 10-bit, 80 MSPS dual A/D converter |  
| AD9216BCZPRL7-80 | 10-Bit, 65/80/105 MSPS Dual A/D Converter |  
| AD9218-105PCB | 3V; 500mW; 10-bit dual A/D converter. For battery-powered instruments, hand-held scopemeters, low cost digital oscilloscopes |  
| AD9218-65PCB | 3V; 500mW; 10-bit dual A/D converter. For battery-powered instruments, hand-held scopemeters, low cost digital oscilloscopes |  
| AD9218 | 10-Bit, 40/65/80/105 MSPS 3 V Dual A/D Converter |  
| AD9218BST-105 | 3V; 500mW; 10-bit dual A/D converter. For battery-powered instruments, hand-held scopemeters, low cost digital oscilloscopes |  
| AD9218BST-40 | 3V; 500mW; 10-bit dual A/D converter. For battery-powered instruments, hand-held scopemeters, low cost digital oscilloscopes |  
| AD9218BST-65 | 3V; 500mW; 10-bit dual A/D converter. For battery-powered instruments, hand-held scopemeters, low cost digital oscilloscopes |  
| AD9218BST-80 | 3V; 500mW; 10-bit dual A/D converter. For battery-powered instruments, hand-held scopemeters, low cost digital oscilloscopes |  
| AD9218BST-RL105 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BST-RL40 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BST-RL65 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BST-RL80 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-105 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-40 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-65 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-80 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-RL105 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-RL40 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-RL65 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9218BSTZ-RL80 | Dual 10-Bit 40/65/80/105 MSPS Analog-To-Digital Converter |  
| AD9219 |  Quad, 10-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9219-65EB | Quad 10-bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9219BCPZ-40 | Quad 10-bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9219BCPZ-65 | Quad 10-bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9219BCPZRL-65 |  Quad, 10-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9219BCPZRL7-40 | Quad 10-bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| AD9219BCPZRL7-65 | Quad 10-bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter |  
| ADSP-219212MKST160 | DSP Microcomputer |  
  
Adam Tech 
 
Advanced Semiconductor, Inc 
| Part | Description |  
| 2N4921 | 40V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
| 2N921 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
  
AEG 
| Part | Description |  
| S921TS | Transistors, Bipolar, Si PNP Low-Power |  
  
Agere Systems 
| Part | Description |  
| L9214A | Low-Cost Ringing SLIC |  
| L9215A | Short-Loop Sine Wave Ringing SLIC |  
| L9216A | Short-Loop Ringing SLIC with Ground Start |  
| L9217A | Low-Cost Line Interface with Reverse Battery and PPM |  
| L9218A | Low-Cost Line Interface |  
| L9219A | Low-Cost Line Interface with Reverse Battery and Dual Current Limit |  
| LUCL9214AA-DT | Low-Cost Ringing SLIC |  
| LUCL9214AAJ-D | Low-cost ringing SLIC. SLIC gain = 8. Dry bagged. |  
| LUCL9214AAJ-DT | Low-cost ringing SLIC. SLIC gain = 8. Dry bagged. Tape and reel. |  
| LUCL9214AAU-D | Low-cost ringing SLIC. SLIC gain = 8. Dry bagged. |  
| LUCL9214AAU-DT | Low-cost ringing SLIC. SLIC gain = 8. Dry bagged. Tape and reel. |  
| LUCL9214ARG-D | Low-cost ringing SLIC. SLIC gain = 8. Dry bagged. |  
| LUCL9214ARG-DT | Low-cost ringing SLIC. SLIC gain = 8. Dry bagged. Tape and reel. |  
| LUCL9214GAJ-D | Low-cost ringing SLIC. SLIC gain = 2. Dry bagged. |  
| LUCL9214GAJ-DT | Low-cost ringing SLIC. SLIC gain = 2. Dry bagged. Tape and reel. |  
| LUCL9214GAU-D | Low-cost ringing SLIC. SLIC gain = 2. Dry bagged. |  
| LUCL9214GAU-DT | Low-cost ringing SLIC. SLIC gain = 2. Dry bagged. Tape and reel. |  
| LUCL9214GRG-D | Low-cost ringing SLIC. SLIC gain = 2. Dry bagged. |  
| LUCL9214GRG-DT | Low-cost ringing SLIC. SLIC gain = 2. Dry bagged. Tape and reel. |  
| LUCL9215AAU | Short-loop sine wave ringing SLIC. Gain = 8. |  
| LUCL9215AAU-D | Short-Loop Sine Wave Ringing SLIC |  
| LUCL9215AAU-DT | Short-Loop Sine Wave Ringing SLIC |  
| LUCL9215ARG | Short-loop sine wave ringing SLIC. Gain = 8. |  
| LUCL9215ARG-D | Short-Loop Sine Wave Ringing SLIC |  
| LUCL9215GAU | Short-loop sine wave ringing SLIC. Gain = 2. |  
| LUCL9215GAU-D | Short-Loop Sine Wave Ringing SLIC |  
| LUCL9215GAU-DT | Short-Loop Sine Wave Ringing SLIC |  
| LUCL9215GRG | Short-loop sine wave ringing SLIC. Gain = 2. |  
| LUCL9215GRG-D | Short-Loop Sine Wave Ringing SLIC |  
| LUCL9216AGF | Short-loop ringing SLIC with ground start. SLIC gain = 8. |  
| LUCL9216AGF-D | Short-Loop Ringing SLIC with Ground Start |  
| LUCL9216AGF-DT | Short-Loop Ringing SLIC with Ground Start |  
| LUCL9216ARG | Short-loop ringing SLIC with ground start. SLIC gain = 8. |  
| LUCL9216ARG-D | Short-Loop Ringing SLIC with Ground Start |  
| LUCL9216GGF | Short-loop ringing SLIC with ground start. SLIC gain = 2. |  
| LUCL9216GGF-D | Short-Loop Ringing SLIC with Ground Start |  
| LUCL9216GGF-DT | Short-Loop Ringing SLIC with Ground Start |  
| LUCL9216GRG | Short-loop ringing SLIC with ground start. SLIC gain = 2. |  
| LUCL9216GRG-D | Short-Loop Ringing SLIC with Ground Start |  
| LUCL9217AAR | Low-cost line interface with reverse battery and PPM. Gain of 8 |  
| LUCL9217AAR-D | Low-Cost Line Interface with Reverse Battery and PPM |  
| LUCL9217AAR-DT | Low-Cost Line Interface with Reverse Battery and PPM |  
| LUCL9217GAR | Low-cost line interface with reverse battery and PPM. Gain of 2. |  
| LUCL9217GAR-D | Low-Cost Line Interface with Reverse Battery and PPM |  
| LUCL9217GAR-DT | Low-Cost Line Interface with Reverse Battery and PPM |  
| LUCL9218AAR | Low-cost line interface with reverse battery and PPM. Gain of 12. |  
| LUCL9218AAR-D | Low-Cost Line Interface |  
| LUCL9218AAR-DT | Low-Cost Line Interface |  
| LUCL9218GAR | Low-cost line interface with reverse battery and PPM. Gain of 2. |  
| LUCL9218GAR-D | Low-Cost Line Interface |  
| LUCL9218GAR-DT | Low-Cost Line Interface |  
| LUCL9219AAR | Low-cost line interface with reverse battery and dual current limit. Gain of 12. |  
| LUCL9219AAR-D | Low-Cost Line Interface with Reverse Battery and Dual Current Limit |  
| LUCL9219AAR-DT | Low-Cost Line Interface with Reverse Battery and Dual Current Limit |  
| LUCL9219GAR | Low-cost line interface with reverse battery and dual current limit. Gain of 2. |  
| LUCL9219GAR-D | Low-Cost Line Interface with Reverse Battery and Dual Current Limit |  
| LUCL9219GAR-DT | Low-Cost Line Interface with Reverse Battery and Dual Current Limit |  
  
Alpha Industries 
 
Advanced Micro Devices (AMD) 
 
AMPLF 
| Part | Description |  
| FP9210-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9210-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9211-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9212-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9214-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP9216-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
Anadigics, Inc. 
| Part | Description |  
| AWT1921 | Integrated High Power Amp 1610 MHz |  
| AWT1921S11 | Integrated high power amp 1610 MHz |  
| AWT921 | 900MHz Integrated Power Amp |  
| AWT921S11 | Integrated High Power Amp 900 MHz |  
  
APD Semiconductor 
| Part | Description |  
| 1N5921 | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| 1N5921A | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| 1N5921B | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| 1N5921C | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
  
APLUS Integrated Circuits Inc. 
| Part | Description |  
| AP8921A | Standard CMOS process |  
  
Atmel Corporation 
 
AVAGO 
| Part | Description |  
| HFBR-5921L |  Fibre Channel 2.125/1.0625 GBd 850 nm Small Form Factor Pin Through Hole (PTH) Low Voltage (3.3 V) Optical Transceiver |  
  
BAUMR 
 
BKC Semiconductors Inc. 
| Part | Description |  
| 1N5921 | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| 1N5921A | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| 1N5921B | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| LL5921 | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| LL5921A | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
| LL5921B | 6.8V, 1.5Wt General purpose voltage reference/regulator diode |  
  
Calogic, LLC 
| Part | Description |  
| 2N3921 | -50V; 50mA; 300mW; monolithic dual N-channel JFET general purpose amplifier |  
  
CANDD 
| Part | Description |  
| PWR5921 |  Regulated DC/DC converter. Rated output power 500 mW, nom.input voltage 24VDC, rated output voltage 5VDC, rated output current 100mA. |  
| PWR5921H |  Regulated DC/DC converter. Rated output power 500 mW, nom.input voltage 24VDC, rated output voltage 5VDC, rated output current 100mA. |  
  
CDE 
| Part | Description |  
| 29215B104JO0 | High-Voltage Mica Capacitors Cylindrical Case, High-Current and High-Voltage Circuits |  
| 29215B753JO0 |  High-Voltage Mica Capacitors Cylindrical Case, High-Current and High-Voltage Circuits |  
| 29215B823JO0 | High-Voltage Mica Capacitors Cylindrical Case, High-Current and High-Voltage Circuits |  
| 29215B913JO0 |  High-Voltage Mica Capacitors Cylindrical Case, High-Current and High-Voltage Circuits |  
| 400C921M200AK8 | Long-Life, C Radial Leaded, Aluminum Electrolytic |  
| 400C921M350EA8 | Long-Life, C Radial Leaded, Aluminum Electrolytic |  
| 450C921M450EB8 |  Ultra-Ripple, Long-life, Inverter Grade, Radial Leaded The Ultimate in Ripple for Plug-in |  
| 520C921T450CH2B |  Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long-life, Inverter Grade |  
| P10R3921-F |  Multilayer Ceramic Capacitors |  
| P30G3921-F | Multilayer Ceramic Capacitors |  
  
CDI 
| Part | Description |  
| 1N4921 | 19.2V, 400mWt General purpose voltage reference/regulator diode |  
| 1N4921A | 19.2V, 400mWt General purpose voltage reference/regulator diode |  
| CDLL4921 | 19.2V, 500mWt General purpose voltage reference/regulator diode |  
| CDLL4921A | 19.2V, 500mWt General purpose voltage reference/regulator diode |  
  
CDIDI 
| Part | Description |  
| 1N4921 | 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode |  
| 1N4921A | 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode |  
| CDLL4921 | 1 mA, temperature compensated zener reference diode |  
| CDLL4921A | 1 mA, temperature compensated zener reference diode |  
  
Continental Device India Ltd 
| Part | Description |  
| 1SMA5921 |  SURFACE MOUNT SILICON ZENER DIODE |  
  
Central Semiconductor Corp 
| Part | Description |  
| 1N5921B | Leaded Zener Diode General Purpose |  
| 2N4921 | Leaded Power Transistor General Purpose |  
| CMZ5921B | 6.8 V, surface mount silicon zener diode |  
  
CHICG 
| Part | Description |  
| 1921X002 | LED Indicator 14mm Standard Bezel |  
| 1921X250 |  LED Indicator 14mm Standard Bezel |  
| 1921X251 | LED Indicator 14mm Standard Bezel |  
| 1921X252 | LED Indicator 14mm Standard Bezel |  
| 1921X25X | LED Indicator 14mm Standard Bezel |  
| 1921X352 |  LED Indicator 14mm Standard Bezel |  
| 1921X35X |  LED Indicator 14mm Standard Bezel |  
| CM921 |  T-5 Wedge Base |  
  
CODI Semiconuctor 
| Part | Description |  
| 1N4921 | 19.2V, 400mWt General purpose voltage reference/regulator diode |  
| 1N4921A | 19.2V, 400mWt General purpose voltage reference/regulator diode |  
  
Cypress Semiconductor 
| Part | Description |  
| CY7B921DC | Miscellaneous Telecommunication Circuit |  
| CY7B921DMB | Miscellaneous Telecommunication Circuit |  
| CY7B921JC | Miscellaneous Telecommunication Circuit |  
| CY7B921JI | Miscellaneous Telecommunication Circuit |  
| CY7B921LC | Miscellaneous Telecommunication Circuit |  
| CY7B921LMB | Miscellaneous Telecommunication Circuit |  
| CY7B921PC | Miscellaneous Telecommunication Circuit |  
| CY7B921PI | Miscellaneous Telecommunication Circuit |  
| CYRF69213_08 | Programmable Radio on Chip Low Power |  
| CYRF69213 | Programmable Radio on Chip Low Power |  
| CYRF69213-40LFXC | Programmable Radio on Chip Low Power |  
  
DAICO 
| Part | Description |  
| CAML9210 | L-Band Low Noise Amplifier |  
| DP0921 |  Phase Shifter 6 Section |  
  
Dallas Semiconductor 
| Part | Description |  
| DS1921 | High-Resolution Thermochron iButton |  
| DS1921G |  Thermochron iButton |  
| DS1921H_1 |  High-Resolution Thermochron iButton |  
  
DDC 
 
DELTA 
| Part | Description |  
| LF9210 | 1000Base-Tx Transformer |  
  
DESC 
 
DGTRN 
| Part | Description |  
| 2N1921 | Transistors, Bipolar, Si PNP Low-Power |  
| 2N4921 | 40V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
| 2N921 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
  
DIALT 
| Part | Description |  
| 521-9210 | General purpose green dome-style LED |  
| 521-9211 | General purpose yellow dome-style LED |  
| 521-9212 | General purpose red dome-style LED |  
| 521-9215 | Red current-limited dome-style LED lamp |  
| 521-9216 | General purpose red dome-style LED |  
  
DYNEX 
| Part | Description |  
| TF92122H | 2200V fast switching thyristor |  
| TF92124H | 2400V fast switching thyristor |  
| TF92125H | 2500V fast switching thyristor |  
| TF921 | Fast Switching Thyristor |  
  
Philips ECG Inc. 
| Part | Description |  
| ECG5921 | 20.0A Iout, 400V Vrrm General Purpose Silicon Rectifier |  
| ECG921 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
EIC 
 
EPCOS 
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