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        Semiconductor parts containing 042 
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Analog Devices 
| Part | Description |  
| 5962-9204203M2A | LC2MOS, ±15 V, 8 Channel High Performance Analog Multiplexer |  
| 5962-9204203MEA | LC2MOS, ±15 V, 8 Channel High Performance Analog Multiplexer |  
| 5962-9204204M2A | LC2MOS ±15 V 4 Channel High Performance Analog Multiplexer |  
| 5962-9204204MEA | LC2MOS ±15 V 4 Channel High Performance Analog Multiplexer |  
| 86008042A | Ultra Fast ECL  Single Comparator |  
| AD53042 | COMPARATOR: An ultrahigh speed window comparator with latch. Provides high DC accuracy without sacraficing input voltage range |  
| AD53042KRP | High Speed Window Comparator |  
| AD8042_06 | Dual 160 MHz Rail-to-Rail Amplifier |  
| AD8042_07 |  Dual 160 MHz Rail-to-Rail Amplifier |  
| AD8042 | 150 MHz Rail-to-Rail Amplifier |  
| AD8042ACHIPS | 12.6V; 0.9-1.3W; dual 160MHz rail-to-rail amplifier. For video switchers, distribution amplifiers, A/D driver |  
| AD8042AN | 12.6V; 0.9-1.3W; dual 160MHz rail-to-rail amplifier. For video switchers, distribution amplifiers, A/D driver |  
| AD8042AR | 12.6V; 0.9-1.3W; dual 160MHz rail-to-rail amplifier. For video switchers, distribution amplifiers, A/D driver |  
| AD8042AR-REEL | 12.6V; 0.9-1.3W; dual 160MHz rail-to-rail amplifier. For video switchers, distribution amplifiers, A/D driver |  
| AD8042AR-REEL7 | 12.6V; 0.9-1.3W; dual 160MHz rail-to-rail amplifier. For video switchers, distribution amplifiers, A/D driver |  
| AD8042ARZ | Dual 160 MHz Rail-to-Rail Amplifier |  
| AD8042ARZ-REEL | Dual 160 MHz Rail-to-Rail Amplifier |  
| AD8042ARZ-REEL7 | Dual 160 MHz Rail-to-Rail Amplifier |  
| AD9042 | 12-Bit, 41 MSPS Monolithic A/D Converter |  
| AD9042AD | 0-7V; 20mA; 12-bit, 41 MSPS monolithic A/D converter. For cellular/PCS base stations, GPS anti-jamming receivers |  
| AD9042AST | 12-Bit, 41 MSPS Monolithic A/D Converter |  
| AD9042CHIPS | 0-7V; 20mA; 12-bit, 41 MSPS monolithic A/D converter. For cellular/PCS base stations, GPS anti-jamming receivers |  
| AD9042D | 12-Bit, 41 MSPS Monolithic A/D Converter |  
| AD9042D/PCB | 0-7V; 20mA; 12-bit, 41 MSPS monolithic A/D converter. For cellular/PCS base stations, GPS anti-jamming receivers |  
| AD9042DPCB | 12-Bit, 41 MSPS Monolithic A/D Converter |  
| AD9042ST | 0-7V; 20mA; 12-bit, 41 MSPS monolithic A/D converter. For cellular/PCS base stations, GPS anti-jamming receivers |  
| AD9042ST/PCB | 0-7V; 20mA; 12-bit, 41 MSPS monolithic A/D converter. For cellular/PCS base stations, GPS anti-jamming receivers |  
| AD9042STPCB | 12-Bit, 41 MSPS Monolithic A/D Converter |  
  
Adam Tech 
| Part | Description |  
| 1MCT1042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 1MCT1042T | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 1MCT1R042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 1MCT1R042T | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 1MCT2042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 1MCT2042T |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 1MCT2R042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 2MCT1042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 2MCT1R042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 2MCT1R042T | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 2MCT2042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 2MCT2042T |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 2MCT2R042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| 2MCT2R042T | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| ADC0421 |  DC POWER JACKS PC BOARD AND PANEL MOUNT |  
| ADC0422 |  DC POWER JACKS PC BOARD AND PANEL MOUNT |  
| ADC0423 | DC POWER JACKS PC BOARD AND PANEL MOUNT |  
| ADC0424 | DC POWER JACKS PC BOARD AND PANEL MOUNT |  
| ADC0428 |  DC POWER JACKS PC BOARD AND PANEL MOUNT |  
| BH042 | BATTERY HOLDERS & SNAPS AA, AAA, C, D & COIN CELL |  
| BS042 |  BATTERY HOLDERS & SNAPS AA, AAA, C, D & COIN CELL |  
| HMCT1042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| HMCT1042T |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| HMCT1R042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| HMCT1R042T |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| HMCT2042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| HMCT2042T | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| HMCT2R042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| HMCT2R042T | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT1042G |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT1042T | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT1R042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT1R042T |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT2042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT2042T |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT2R042G | SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
| MCT2R042T |  SCREW MACHINE SOCKETS & TERMINAL STRIPS |  
  
Advanced Semiconductor, Inc 
| Part | Description |  
| 2N5042 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
  
Agere Systems 
 
Alpha Industries 
 
Alliance Semiconductor Corp. 
 
Applied Micro Circuits Corporat 
| Part | Description |  
| S2042 | HIGH PERFORMANCE SERIAL INTERFACE CIRCUITS |  
  
Advanced Micro Devices (AMD) 
 
Allegro MicroSystems, Inc. 
| Part | Description |  
| SLA7042 | MICROSTEPPING, UNIPOLAR PWM, HIGH-CURRENT MOTOR CONTROLLER/DRIVER |  
| SLA7042M | Microstepping, unipolar PWM,high-current motor controller/driver |  
  
Anadigics, Inc. 
| Part | Description |  
| AIT1042 |  Integrated Digital Tuner with RF and IF Gain Control |  
| AIT1042RS38P8 |  Integrated Digital Tuner with RF and IF Gain Control |  
| AIT1042RS38P9 | Integrated Digital Tuner with RF and IF Gain Control |  
  
APLUS Integrated Circuits Inc. 
| Part | Description |  
| AP89042 | Standard CMOS process |  
  
Atmel Corporation 
 
ATT 
 
AUK Co., Ltd. 
 
BAUMR 
 
Burr-Brown Corp. 
| Part | Description |  
| BBREF0425 |  1.2V and 2.5V Micropower VOLTAGE REFERENCE |  
  
Boca Semiconductor Corp. 
| Part | Description |  
| 2N6042 | 100 V, darlington complementary PNP selicon power transistor |  
  
California Micro Devices 
| Part | Description |  
| PACDN042 | TRANSIENT VOLTAGE SUPPRESSOR ARRAYS |  
| PACDN042Y3 | Transient voltage suppressor array |  
| PACDN042Y3R |  Transient Voltage Suppressors / ESD Protectors |  
| PACDN042Y4 | Transient voltage suppressor array |  
| PACDN042Y5 | Transient voltage suppressor array |  
| PACDN042Y6 | Transient voltage suppressor array |  
| PACDN042YB3 |  Transient Voltage Suppressors / ESD Protectors |  
| PACDN042YB3R |  Transient Voltage Suppressors / ESD Protectors |  
  
CANDD 
| Part | Description |  
| 786042 | Pulse Transformers |  
  
CDE 
| Part | Description |  
| 380LQ102M160H042 | Compact, High-Capacitance Snap-in |  
| 380LQ103M050J042 |  Compact, High-Capacitance Snap-in |  
| 380LQ123M035H042 |  Compact, High-Capacitance Snap-in |  
| 380LQ123M063A042 |  Compact, High-Capacitance Snap-in |  
| 380LQ152M160J042 | Compact, High-Capacitance Snap-in |  
| 380LQ153M035J042 |  Compact, High-Capacitance Snap-in |  
| 380LQ153M050K042 |  Compact, High-Capacitance Snap-in |  
| 380LQ183M025H042 |  Compact, High-Capacitance Snap-in |  
| 380LQ222M160K042 | Compact, High-Capacitance Snap-in |  
| 380LQ223M025J042 | Compact, High-Capacitance Snap-in |  
| 380LQ331M315H042 | Compact, High-Capacitance Snap-in |  
| 380LQ333M016J042 |  Compact, High-Capacitance Snap-in |  
| 380LQ333M025K042 |  Compact, High-Capacitance Snap-in |  
| 380LQ333M035A042 |  Compact, High-Capacitance Snap-in |  
| 380LQ392M100K042 |  Compact, High-Capacitance Snap-in |  
| 380LQ471M315J042 | Compact, High-Capacitance Snap-in |  
| 380LQ472M063H042 |  Compact, High-Capacitance Snap-in |  
| 380LQ562M063J042 | Compact, High-Capacitance Snap-in |  
| 380LQ682M050H042 |  Compact, High-Capacitance Snap-in |  
| 380LQ683M016A042 | Compact, High-Capacitance Snap-in |  
| 380LX103M035J042 | High-Capacitance Snap-In |  
| 380LX103M050K042 | High-Capacitance Snap-In |  
| 380LX103M063A042 |  High-Capacitance Snap-In |  
| 380LX123M025H042 |  High-Capacitance Snap-In |  
| 380LX152M100H042 | High-Capacitance Snap-In |  
| 380LX153M050A042 | High-Capacitance Snap-In |  
| 380LX183M016H042 |  High-Capacitance Snap-In |  
| 380LX222M080H042 | High-Capacitance Snap-In |  
| 380LX222M100J042 | High-Capacitance Snap-In |  
| 380LX223M025K042 | High-Capacitance Snap-In |  
| 380LX223M035A042 |  High-Capacitance Snap-In |  
| 380LX332M080J042 |  High-Capacitance Snap-In |  
| 380LX332M100K042 |  High-Capacitance Snap-In |  
| 380LX333M025A042 | High-Capacitance Snap-In |  
| 380LX472M063J042 |  High-Capacitance Snap-In |  
| 380LX472M080K042 |  High-Capacitance Snap-In |  
| 380LX472M100A042 | High-Capacitance Snap-In |  
| 380LX473M016A042 |  High-Capacitance Snap-In |  
| 380LX562M050H042 | High-Capacitance Snap-In |  
| 380LX682M050J042 |  High-Capacitance Snap-In |  
| 380LX682M063K042 | High-Capacitance Snap-In |  
| 380LX682M080A042 |  High-Capacitance Snap-In |  
| 380LX822M035H042 | High-Capacitance Snap-In |  
| 381EL102M180K042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL122M200A042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL181M315H042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL182M160A042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL221M315J042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL221M400K042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL331M250H042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL331M315K042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL331M400A042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL391M350A042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL471M200H042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL471M315A042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL471M350A042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL561M160H042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL561M180H042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL681M180J042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL681M200J042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL821M160J042 |  Ultra-Long Life Snap-In, Aluminum |  
| 381EL821M200K042 | Ultra-Long Life Snap-In, Aluminum |  
| 381EL821M250A042 | Ultra-Long Life Snap-In, Aluminum |  
| 381LQ102M160H042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ102M250K042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ103M050K042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ103M063A042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ122M160J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ123M025H042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ123M035J042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ151M450H042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ152M200K042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ153M050A042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ182M100H042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ182M160K042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ183M025J042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ222M100J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ223M035A042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ271M400J042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ273M010H042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ273M025K042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ331M350J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ332M080J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ332M100K042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ333M025A042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ391M315J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ391M400K042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ391M450A042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ471M250H042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ472M100A042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ473M016A042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ562M063J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ563M010K042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ681M200H042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ681M250J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ682M050J042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ682M080A042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ683M010A042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ821M180H042 | Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ821M315A042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LQ822M063K042 |  Compact, High-Ripple Snap-in Smaller for Same Capacitance |  
| 381LR102M250A042 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR121M450H042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR151M400H042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR151M420H042 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M420J042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR181M450J042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR221M400J042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR271M420K042 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR271M450K042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR331M400K042 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR391M250H042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR471M400A042 | Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR561M250J042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LR821M250K042 |  Ultra-High-Ripple Snap-in More Ripple Current Capability |  
| 381LX103M025H042 |  High-Ripple Snap-In |  
| 381LX123M025J042 |  High-Ripple Snap-In |  
| 381LX183M010H042 | High-Ripple Snap-In |  
| 381LX183M016J042 |  High-Ripple Snap-In |  
| 381LX273M010J042 | High-Ripple Snap-In |  
| 381LX273M016K042 | High-Ripple Snap-In |  
| 381LX392M050H042 | High-Ripple Snap-In |  
| 381LX393M010K042 | High-Ripple Snap-In |  
| 381LX393M016A042 |  High-Ripple Snap-In |  
| 381LX562M050J042 |  High-Ripple Snap-In |  
| 382L103M063N042 |  High-Capacitance Snap-In |  
| 382L333M025N042 |  High-Capacitance Snap-In |  
| 382LX123M063N042 | High-Capacitance Snap-In |  
| 382LX183M050N042 |  High-Capacitance Snap-In |  
| 382LX393M025N042 | High-Capacitance Snap-In |  
| 382LX562M100N042 | High-Capacitance Snap-In |  
| 382LX563M016N042 | High-Capacitance Snap-In |  
| 383LX153M050N042 |  High-Ripple Snap-In |  
| 383LX223M035N042 |  High-Ripple Snap-In |  
| 383LX333M025N042 |  High-Ripple Snap-In |  
| 383LX473M016N042 | High-Ripple Snap-In |  
| 383LX683M010N042 | High-Ripple Snap-In |  
| 7P102V330N042 |  Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
| 7P351V330J042 |  Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
| 7P401V330J042 | Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
| 7P501V360K042 |  Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
| 7P701V330A042 | Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
| 7P701V360A042 |  Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
| 7P801V330A042 |  Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
| 7P901V360N042 |  Type 7P 55 ?°C Photoflash, High-Energy, Long Life, Aluminum |  
  
CDI 
| Part | Description |  
| CD3042B | 82V General purpose voltage reference/regulator diode |  
| CDLL3042 | 82V, 1Wt General purpose voltage reference/regulator diode |  
| CDLL3042A | 82V, 1Wt General purpose voltage reference/regulator diode |  
| CDLL3042B | 82V, 1Wt General purpose voltage reference/regulator diode |  
  
CDIDI 
 
Central Semiconductor Corp 
| Part | Description |  
| 2N5042 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
| 2N6042 | NPN SILICON TRANSISTOR |  
  
CIT 
 
CLLNS 
| Part | Description |  
| GL1042G | LED Lamps, Special Shape |  
| GL1042H | LED Lamps, Special Shape |  
| GL1042Y | LED Lamps, Special Shape |  
  
CLREX 
| Part | Description |  
| CLL4042 | 10 mA, 4-15 V, silicon digital output detector |  
  
CODI Semiconuctor 
| Part | Description |  
| C6042 | 1.40V, 400mWt General purpose voltage reference/regulator diode |  
  
COSMO 
| Part | Description |  
| KMOC3042 | HIGH RELIABILITY PHOTOCOUPLER |  
  
CRANE 
| Part | Description |  
| A1S042 | Tunnel Diode |  
  
CRYDM 
 
CTLST 
| Part | Description |  
| CAT24C042 | Supervisory Circuits with I2C Serial CMOS E2PROM, Precision Reset Controller and Watchdog Timer |  
| CAT24C042J-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042J-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042J-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042J-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042J-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JA-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JA-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JA-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JA-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JA-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JI-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JI-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JI-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JI-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042JI-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042P-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042P-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042P-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042P-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042P-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PA-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PA-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PA-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PA-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PA-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PI-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PI-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PI-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PI-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT24C042PI-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer |  
| CAT25C042P-17TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042P-25TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042P-28TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042P-30TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042P-42TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042P-45TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PA-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PA-25TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PA-28TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PA-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PA-42TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PA-45TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PI-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PI-25TE13 | 4K  2.55-2.7V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PI-28TE13 | 4K  2.85-3.0V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PI-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PI-42TE13 | 4K  4.25-4.5V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042PI-45TE13 | 4K  4.5-4.75V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16-17TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16-25TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16-28TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16-30TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16-42TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16-45TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16A-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16A-25TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16A-28TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16A-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16A-42TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16A-45TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16I-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16I-25TE13 | 4K  2.55-2.7V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16I-28TE13 | 4K  2.85-3.0V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16I-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16I-42TE13 | 4K  4.25-4.5V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S16I-45TE13 | 4K  4.5-4.75V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S-17TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S-25TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S-28TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S-30TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S-42TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042S-45TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SA-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SA-25TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SA-28TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SA-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SA-42TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SA-45TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SI-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SI-25TE13 | 4K  2.55-2.7V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SI-28TE13 | 4K  2.85-3.0V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SI-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SI-42TE13 | 4K  4.25-4.5V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042SI-45TE13 | 4K  4.5-4.75V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14-17TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14-25TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14-28TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14-30TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14-42TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14-45TE13 | 4K  Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14A-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14A-25TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14A-28TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14A-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14A-42TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14A-45TE13 | 4K   Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14I-17TE13 | 4K  1.7-1.8V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14I-25TE13 | 4K  2.55-2.7V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14I-28TE13 | 4K  2.85-3.0V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14I-30TE13 | 4K  3.0-3.15V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14I-42TE13 | 4K  4.25-4.5V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
| CAT25C042U14I-45TE13 | 4K  4.5-4.75V Supervisory circuits with SPI serial EEPROM, precision reset controller and watchdog timer |  
  
CTS 
 
CUI 
 
Cypress Semiconductor 
 
DAICO 
| Part | Description |  
| DA0425 | 100-600MHz PIN diode 2 secion attenuator |  
  
DBLEC 
| Part | Description |  
| B0422BA1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B0422BB1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B0422BC1 | FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B0422BD1 | FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B0422BS1 | FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B0422BT1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B04240BA1 | FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B04240BB1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B04240BC1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B04240BD1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B04240BS1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| B04240BT1 |  FEMALE HEADER PROFILE : 5.5mm STRAIGHT |  
| TL30US-240-042 | STANDARD ENCAPSULATED TRANSFORMER |  
| TL39X-028-0429 |  LOW PROFILE ENCAPSULATED TRANSFORMER |  
  
DESC 
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