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        Semiconductor parts containing 556 
      in root number. Page 1.    |   | 
  
   
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Aeroflex Inc. 
| Part | Description |  
| CT2556 | Advanced integrated MUX (AIM) hybrid for MIL-STD-1553. Power supply +5V. |  
| CT2556-FP | Advanced integrated MUX (AIM) hybrid for MIL-STD-1553. Power supply +5V. |  
  
Analog Devices 
| Part | Description |  
| AD1555-AD1556 | 24-Bit ADC WITH LOW NOISE PGA |  
| AD1556 | 24-Bit ADC WITH LOW NOISE PGA |  
| AD1556AS | 24-Bit ADC WITH LOW NOISE PGA |  
| AD1556ASRL | 24-Bit ADC WITH LOW NOISE PGA |  
| AD1556XS | Digital Filter/Decimator for 24-Bit Sigma-Delta A/D Converter |  
| AD5556 | Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface |  
| AD5556CRU | Current Output, Parallel Input, 16-/14-Bit Multiplying DACs with 4-Quadrant Resistors |  
| AD5556CRU-REEL7 | Current Output, Parallel Input, 16-/14-Bit Multiplying DACs with 4-Quadrant Resistors |  
| AD5556CRUZ | Current-Output Parallel-Input, 14-Bit Digital-to-Analog Converter |  
| AD8556 | Digitally Programmable Sensor Signal Amplifier with EMI Filters |  
| AD85561 |  10 MHz, 20 V/??s, G = 1, 10, 100, 1000 i CMOS?? Programmable Gain Instrumentation Amplifier |  
| AD8556ACPZ-R2 | Digitally Programmable Sensor Signal Amplifier with EMI Filters |  
| AD8556ACPZ-REEL | Digitally Programmable Sensor Signal Amplifier with EMI Filters |  
| AD8556ACPZ-REEL7 | Digitally Programmable Sensor Signal Amplifier with EMI Filters |  
| AD8556ARZ | Digitally Programmable Sensor Signal Amplifier with EMI Filters |  
| AD8556ARZ-REEL | Digitally Programmable Sensor Signal Amplifier with EMI Filters |  
| AD8556ARZ-REEL7 | Digitally Programmable Sensor Signal Amplifier with EMI Filters |  
| ADE5566 |  Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver |  
| ADE5566ASTZF62 | Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver |  
| ADE5569 | Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver |  
| ADL5561 | 2.9 GHz Ultralow Distortion RF/IF Differential Amplifier |  
| ADL5561-EVALZ |  2.9 GHz Ultralow Distortion RF/IF Differential Amplifier |  
| ADL5562ACPZ-R7 |  3.3 GHz Ultralow Distortion RF/IF Differential Amplifier |  
| ADL5562ACPZ-WP | 3.3 GHz Ultralow Distortion RF/IF Differential Amplifier |  
| ADL5562-EVALZ |  3.3 GHz Ultralow Distortion RF/IF Differential Amplifier |  
| EVAL-AD1556 | Evaluation Board AD1555/1556 24-Bit ADC |  
| EVAL-AD1556EB | Evaluation board 24-bit ADC |  
| EVAL-ADE5569F62EBZ | Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver |  
  
Advanced Power Technology 
| Part | Description |  
| APT5560AN | V(dss): 550V; 11.5A; 0.6 Ohm; N-channel enhancement mode high voltage power MOSFET |  
| APT5560BN | MOSFETs and TempFETs |  
| APT5560CN | MOSFETs and TempFETs |  
| APT5560DN | MOSFETs and TempFETs |  
  
Advanced Semiconductor, Inc 
| Part | Description |  
| ASI10556 | NPN SILICON RF POWER TRANSISTOR |  
  
Agere Systems 
| Part | Description |  
| ATTL7556AAU | Low-power SLIC with battery switch |  
| ATTL7556AAU-TR | Low-Power SLICs with Battery Switch |  
| L7556 | Low-Power SLICs with Battery Switch |  
  
Aimtron Technology 
| Part | Description |  
| AT5560 | VCM Driver for Mobile Phone |  
| AT5562 | 2-channel DC Motor Driver For Toy |  
  
AKM Semiconductor, Inc. 
| Part | Description |  
| AK4556 |  3V 192kHz 24Bit ???? CODEC |  
| AK4556VT |  3V 192kHz 24Bit ???? CODEC |  
| AKD4556 |  3V 192kHz 24Bit ???? CODEC |  
| AKD4556-B |  24Bit A/D & D/A converter. |  
  
Alpha Industries 
| Part | Description |  
| DGB8556 | Gunn/IMPATT/TRAPATT Diode |  
| DVE4556-01 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-02 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-03 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-04 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-05 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-06 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-07 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-08 | 6.0V Vrrm, 325fF Capacitance Varactor Diode |  
| DVE4556-11 | 6.0V Vrrm, 375fF Capacitance Varactor Diode |  
| DVE4556-12 | 6.0V Vrrm, 375fF Capacitance Varactor Diode |  
| DVE4556-13 | 6.0V Vrrm, 375fF Capacitance Varactor Diode |  
| DVE4556-14 | 6.0V Vrrm, 375fF Capacitance Varactor Diode |  
| DVE4556-15 | 6.0V Vrrm, 375fF Capacitance Varactor Diode |  
| DVE4556-16 | 6.0V Vrrm, 375fF Capacitance Varactor Diode |  
| DVE4556-17 | 6.0V Vrrm, 375fF Capacitance Varactor Diode |  
| DVE4556-21 | 6.0V Vrrm, 425fF Capacitance Varactor Diode |  
| DVE4556-22 | 6.0V Vrrm, 425fF Capacitance Varactor Diode |  
| DVE4556-23 | 6.0V Vrrm, 425fF Capacitance Varactor Diode |  
| DVE4556-24 | 6.0V Vrrm, 425fF Capacitance Varactor Diode |  
| DVE4556-25 | 6.0V Vrrm, 425fF Capacitance Varactor Diode |  
| DVE4556-26 | 6.0V Vrrm, 425fF Capacitance Varactor Diode |  
| DVE4556-31 | 6.0V Vrrm, 500fF Capacitance Varactor Diode |  
| DVE4556-32 | 6.0V Vrrm, 500fF Capacitance Varactor Diode |  
| DVE4556-33 | 6.0V Vrrm, 500fF Capacitance Varactor Diode |  
| DVE4556-34 | 6.0V Vrrm, 500fF Capacitance Varactor Diode |  
| DVE4556-35 | 6.0V Vrrm, 500pF Capacitance Varactor Diode |  
| DVE4556-41 | 6.0V Vrrm, 600fF Capacitance Varactor Diode |  
| DVE4556-42 | 6.0V Vrrm, 600fF Capacitance Varactor Diode |  
| DVE4556-43 | 6.0V Vrrm, 600fF Capacitance Varactor Diode |  
| DVE4556-44 | 6.0V Vrrm, 600fF Capacitance Varactor Diode |  
| DVE4556-51 | 6.0V Vrrm, 725fF Capacitance Varactor Diode |  
| DVE4556-52 | 6.0V Vrrm, 725fF Capacitance Varactor Diode |  
| DVE4556-53 | 6.0V Vrrm, 725fF Capacitance Varactor Diode |  
| DVE4556-61 | 6.0V Vrrm, 900fF Capacitance Varactor Diode |  
| DVE4556-62 | 6.0V Vrrm, 900fF Capacitance Varactor Diode |  
| DVE4556-71 | 6.0V Vrrm, 1.1pF Capacitance Varactor Diode |  
| DVG5564-50 | 25V Vrrm, 0.5pF Capacitance Varactor Diode |  
| DVG5564-51 | 25V Vrrm, 0.7pF Capacitance Varactor Diode |  
| DVG5564-52 | 25V Vrrm, 1.0pF Capacitance Varactor Diode |  
| DVG5564-53 | 25V Vrrm, 1.2pF Capacitance Varactor Diode |  
| DVG5564-54 | 25V Vrrm, 1.5pF Capacitance Varactor Diode |  
| DVG5564-55 | 25V Vrrm, 1.8pF Capacitance Varactor Diode |  
| DVG5564-56 | 25V Vrrm, 2.0pF Capacitance Varactor Diode |  
| DVG5564-57 | 25V Vrrm, 2.2pF Capacitance Varactor Diode |  
| DVG5564-58 | 25V Vrrm, 2.7pF Capacitance Varactor Diode |  
| DVG5564-59 | 25V Vrrm, 3.3pF Capacitance Varactor Diode |  
| DVG5564-60 | 25V Vrrm, 3.7pF Capacitance Varactor Diode |  
| DVG5564-61 | 25V Vrrm, 4.7pF Capacitance Varactor Diode |  
| DVG5564-62 | 25V Vrrm, 5.6pF Capacitance Varactor Diode |  
| DVG5564-63 | 25V Vrrm, 6.8pF Capacitance Varactor Diode |  
| DVG5564-64 | 25V Vrrm, 8.2pF Capacitance Varactor Diode |  
| DVG5564-65 | 25V Vrrm, 10pF Capacitance Varactor Diode |  
| DVG5564-70 | 25V Vrrm, 0.5pF Capacitance Varactor Diode |  
| DVG5564-71 | 25V Vrrm, 0.7pF Capacitance Varactor Diode |  
| DVG5564-72 | 25V Vrrm, 1.0pF Capacitance Varactor Diode |  
| DVG5564-73 | 25V Vrrm, 1.2pF Capacitance Varactor Diode |  
| DVG5564-74 | 25V Vrrm, 1.5pF Capacitance Varactor Diode |  
| DVG5564-75 | 25V Vrrm, 1.8pF Capacitance Varactor Diode |  
| DVG5564-76 | 25V Vrrm, 2.0pF Capacitance Varactor Diode |  
| DVG5564-77 | 25V Vrrm, 2.2pF Capacitance Varactor Diode |  
| DVG5564-78 | 25V Vrrm, 2.7pF Capacitance Varactor Diode |  
| DVG5564-79 | 25V Vrrm, 3.3pF Capacitance Varactor Diode |  
| DVG5564-80 | 25V Vrrm, 3.7pF Capacitance Varactor Diode |  
| DVG5564-81 | 25V Vrrm, 4.7pF Capacitance Varactor Diode |  
| DVG5564-82 | 25V Vrrm, 5.6pF Capacitance Varactor Diode |  
| DVG5564-83 | 25V Vrrm, 6.8pF Capacitance Varactor Diode |  
| DVG5564-84 | 25V Vrrm, 8.2pF Capacitance Varactor Diode |  
| DVG5564-85 | 25V Vrrm, 10pF Capacitance Varactor Diode |  
  
AMPLF 
| Part | Description |  
| FP6556-10 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-11 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-12 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-13 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-14 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-2 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-4 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-7 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| FP6556-9 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
Allegro MicroSystems, Inc. 
 
APD Semiconductor 
| Part | Description |  
| 1N5560 | 7.5V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5560A | 7.5V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5560B | 7.5V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5561 | 8.2V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5561A | 8.2V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5561B | 8.2V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5562 | 9.1V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5562A | 9.1V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5562B | 9.1V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5563 | 10V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5563A | 10V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5563B | 10V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5564 | 11V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5564A | 11V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5564B | 11V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5565 | 12V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5565A | 12V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5565B | 12V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5566 | 13V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5566A | 13V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5566B | 13V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5567 | 15V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5567A | 15V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5567B | 15V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5568 | 16V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5568A | 16V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5568B | 16V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5569 | 18V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5569A | 18V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5569B | 18V, 1.0Wt General purpose voltage reference/regulator diode |  
  
Atmel Corporation 
| Part | Description |  
| ATA556701N-DDB | Multifunctional 330-bit Read/Write RF Identification IC |  
| ATA556701N-DDT1 |  Multifunctional 330-bit Read/Write RF Identification IC |  
| ATA556701N-DDW |  Multifunctional 330-bit Read/Write RF Identification IC |  
| ATA5567 | Contactless R/W IDentification IC (IDIC®) for applications in the 125-kHz frequency range. It offers 330 bit memory organized in 10 blocks. One block is also usable as password for write protection. |  
| ATA556711-DDT | Contactless R/W IDentification IC (IDIC®) for applications in the 125-kHz frequency range. It offers 330 bit memory organized in 10 blocks. One block is also usable as password for write protection. |  
| ATA556711-DDW | Contactless R/W IDentification IC (IDIC®) for applications in the 125-kHz frequency range. It offers 330 bit memory organized in 10 blocks. One block is also usable as password for write protection. |  
| ATA556711N-DDT1 |  Multifunctional 330-bit Read/Write RF Identification IC |  
| ATA556711N-DDW |  Multifunctional 330-bit Read/Write RF Identification IC |  
| ATA556711-TASY | Contactless R/W IDentification IC (IDIC®) for applications in the 125-kHz frequency range. It offers 330 bit memory organized in 10 blocks. One block is also usable as password for write protection. |  
| ATA556714-DDW | Contactless R/W IDentification IC (IDIC®) for applications in the 125-kHz frequency range. It offers 330 bit memory organized in 10 blocks. One block is also usable as password for write protection. |  
| ATA556714N-DDB | Multifunctional 330-bit Read/Write RF Identification IC |  
| ATA556714N-DDW |  Multifunctional 330-bit Read/Write RF Identification IC |  
| ATA556715-PAE | Contactless R/W IDentification IC (IDIC®) for applications in the 125-kHz frequency range. It offers 330 bit memory organized in 10 blocks. One block is also usable as password for write protection. |  
| E5561_06 | Standard Read/Write Crypto Identification IC |  
| e5561 | Read/Write transponder IDIC® for contactless RFID for highly sophisticated security applications. |  
| e5561A-DOW | Read/Write transponder IDIC® for contactless RFID for highly sophisticated security applications. |  
| TK5561A | Read/Write Crypto RFID Transponder for Short Cycle Time using T5561 IDIC® |  
| TK5561A-PP | Read/Write Crypto RFID Transponder for Short Cycle Time using T5561 IDIC® |  
  
AUK Co., Ltd. 
| Part | Description |  
| SBC556_1 | PNP Silicon Transistor |  
| SBC556 | -100 mA, PNP silicon transistor |  
  
BI Technologies 
 
Boca Semiconductor Corp. 
| Part | Description |  
| BC556 | 65 V, PNP silicon planar epitaxial transistor |  
| BC556A | 65 V, PNP silicon planar epitaxial transistor |  
| BC556B | 65 V, PNP silicon planar epitaxial transistor |  
  
Calogic, LLC 
 
CDE 
| Part | Description |  
| 125565-01 | Screw-Terminal, Computer-Grade Capacitor, Mounting Hardware |  
| 125565-09 |  Screw-Terminal, Computer-Grade Capacitor, Mounting Hardware |  
| 125565-10 | Screw-Terminal, Computer-Grade Capacitor, Mounting Hardware |  
| 125565-15 |  Screw-Terminal, Computer-Grade Capacitor, Mounting Hardware |  
| 556100M450MH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556101M012BA2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556101M063DC2 | Computer Grade, Axial Leaded, Aluminum |  
| 556102M010DD2 | Computer Grade, Axial Leaded, Aluminum |  
| 556102M050ER2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556102M063FH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556120M200DD2 | Computer Grade, Axial Leaded, Aluminum |  
| 556120M400MH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556121M016BB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556121M040CC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556121M050DC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556121M200LV2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556121M6R3BA2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556122M040ER2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556122M050FH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556122M6R3DD2 | Computer Grade, Axial Leaded, Aluminum |  
| 556123M6R3LV2 | Computer Grade, Axial Leaded, Aluminum |  
| 556151M063DD2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556152M010DF2 | Computer Grade, Axial Leaded, Aluminum |  
| 556152M012DH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556152M063LV2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556180M063BA2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556180M200DF2 | Computer Grade, Axial Leaded, Aluminum |  
| 556180M300MH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556180M450ER2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556181M010BB2 | Computer Grade, Axial Leaded, Aluminum |  
| 556181M012BB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556181M016CB2 | Computer Grade, Axial Leaded, Aluminum |  
| 556181M040DC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556181M050DD2 | Computer Grade, Axial Leaded, Aluminum |  
| 556182M010DH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556182M016MF2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556182M050LV2 | Computer Grade, Axial Leaded, Aluminum |  
| 556182M6R3DF2 | Computer Grade, Axial Leaded, Aluminum |  
| 5561R2M200BA2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5561R5M300CB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5561R5M450DC2 | Computer Grade, Axial Leaded, Aluminum |  
| 556 | Computer Grade, Axial Leaded, Aluminum |  
| 556220M050BA2 | Computer Grade, Axial Leaded, Aluminum |  
| 556220M300EH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556220M450FR2 | Computer Grade, Axial Leaded, Aluminum |  
| 556221M063DF2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556222M010MF2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556222M040FR2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556222M6R3DH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556270M200DH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556270M300ER2 | Computer Grade, Axial Leaded, Aluminum |  
| 556270M400FR2 | Computer Grade, Axial Leaded, Aluminum |  
| 556271M010CB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556271M040DD2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556271M050DF2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556272M016EH2 | Computer Grade, Axial Leaded, Aluminum |  
| 5562R2M250CB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5562R2MI300CC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5562R7M200BB2 | Computer Grade, Axial Leaded, Aluminum |  
| 556330M063BB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556331M016CC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556331M063DH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556331M6R3CB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556332M010EH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556332M010MH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556390M050BB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556390M063CB2 | Computer Grade, Axial Leaded, Aluminum |  
| 556391M012CC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556391M040DF2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556391M050DH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556392M6R3MH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5563R3M200CB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5563R3M250CC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5563R3M450DF2 | Computer Grade, Axial Leaded, Aluminum |  
| 5563R9M400DF2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5563R9M450DH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556470M050CB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556470M400LV2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556471M050MF2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556471M6R3CC2 | Computer Grade, Axial Leaded, Aluminum |  
| 556472M010ER2 | Computer Grade, Axial Leaded, Aluminum |  
| 5564R7M400DH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556560M040BB2 | Computer Grade, Axial Leaded, Aluminum |  
| 556560M200ER2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556561M012DC2 | Computer Grade, Axial Leaded, Aluminum |  
| 556561M016DC2 | Computer Grade, Axial Leaded, Aluminum |  
| 556561M040DH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556561M063EH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556562M010FH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556562M016FR2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556562M6R3ER2 |  Computer Grade, Axial Leaded, Aluminum |  
| 5565R6M200CC2 | Computer Grade, Axial Leaded, Aluminum |  
| 5565R6M300DD2 | Computer Grade, Axial Leaded, Aluminum |  
| 556680M016BA2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556680M040CB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556680M063CC2 | Computer Grade, Axial Leaded, Aluminum |  
| 556680M200FH2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556681M010DC2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556681M040MF2 | Computer Grade, Axial Leaded, Aluminum |  
| 556681M050MH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556682M016LV2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556682M6R3FH2 | Computer Grade, Axial Leaded, Aluminum |  
| 556821M012DD2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556821M063ER2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556821M6R3DC2 | Computer Grade, Axial Leaded, Aluminum |  
| 556822M010FR2 | Computer Grade, Axial Leaded, Aluminum |  
| 556LR2M300BB2 |  Computer Grade, Axial Leaded, Aluminum |  
| 556R68M300BA2 |  Computer Grade, Axial Leaded, Aluminum |  
| PDC24U556M4B | Leak-Free Motor Run and Power Supply Capacitors |  
  
Continental Device India Ltd 
| Part | Description |  
| BC556 |  0.500W General Purpose NPN Plastic Leaded Transistor. 80V Vceo, 0.100A Ic, 75 - 475 hFE |  
| BC556A |  0.625W General Purpose PNP Plastic Leaded Transistor. 65V Vceo, 0.100A Ic, 110 - 220 hFE |  
| BC556B |  0.625W General Purpose PNP Plastic Leaded Transistor. 65V Vceo, 0.100A Ic, 200 - 450 hFE |  
  
Central Semiconductor Corp 
| Part | Description |  
| 1N4556B | 7.5V, 50Wt General purpose voltage reference/regulator diode |  
| 1N5560B | 7.5V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5561B | 8.2V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5562B | 9.1V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5563B | 10V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5564B | 11V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5565B | Leaded Zener Diode General Purpose |  
| 1N5566B | 13V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5567B | Leaded Zener Diode General Purpose |  
| 1N5568B | 16V, 1.0Wt General purpose voltage reference/regulator diode |  
| 1N5569B | 18V, 1.0Wt General purpose voltage reference/regulator diode |  
| 2N5556 | Junction FETs Low Frequency/ Low Noise |  
| 2N6556 | Complementary Silicon Transistors manufactured by the epitaial planar process designed for general purpose audio amplifier |  
  
Cirrus Logic 
| Part | Description |  
| CS5560_08 |  ??2.5 V / 5 V, 50 kSps, 24-bit, High-throughput ???? ADC |  
| CS5560_09 | ??2.5 V / 5 V, 50 kSps, 24-bit, High-throughput ???? ADC |  
| CS5560 | ??2.5 V / 5 V, 50 kSps, 24-bit, High-throughput ???? ADC |  
| CS5560-ISZ |  ??2.5 V / 5 V, 50 kSps, 24-bit, High-throughput ???? ADC |  
| CS5566_09 |  ??2.5 V / 5 V, 5 kSps, 24-bit ???? ADC |  
| CS5566 |  ??2.5 V / 5 V, 5 kSps, 24-bit ???? ADC |  
| CS5566-ISZ | ??2.5 V / 5 V, 5 kSps, 24-bit ???? ADC |  
  
CNTK 
| Part | Description |  
| NE556 | Dual timer. Supply voltage Vcc=4.5V,min; Vcc=16V,max. Supply current: Icc=5mA,typ; Icc=12mA,max (Vcc=5V); Icc=16mA,typ; Icc=30mA.max (Vcc=15V). |  
| NE556 | Dual timer. Supply voltage Vcc=4.5V,min; Vcc=16V,max. Supply current: Icc=5mA,typ; Icc=12mA,max (Vcc=5V); Icc=16mA,typ; Icc=30mA.max (Vcc=15V). |  
  
CODI Semiconuctor 
| Part | Description |  
| 1N3556 | 100V Vrrm, 47pF Capacitance Varactor Diode |  
  
CRMT 
| Part | Description |  
| CTM8B556E | EPROM-based 8-bit CMOS microcontroller |  
| CTM8B556EN | EPROM-based 8-bit CMOS microcontroller |  
| CTM8B556EP | EPROM-based 8-bit CMOS microcontroller |  
  
CTS 
 
Cypress Semiconductor 
 
Dallas Semiconductor 
| Part | Description |  
| DS1556-70 | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
| DS1556-70IND | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
| DS1556P-70 | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
| DS1556P-70IND | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
| DS1556W-120 | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
| DS1556W-120IND | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
| DS1556WP-120 | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
| DS1556WP-120IND | 1M, Nonvolatile, Y2K-Compliant Timekeeping RAM |  
  
DDC 
| Part | Description |  
| BUS1556 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| BUS61556 | Bus Controller |  
| BUS61556-883B | Bus Controller |  
| BUS61556B | Bus Controller |  
  
DESC 
 
DGTRN 
| Part | Description |  
| 2N1556 | Transistors, Bipolar, Ge PNP Power |  
  
DIALT 
| Part | Description |  
| 556-1103-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-1104-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-1105-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-1204-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-1205-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-1303-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-1304-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-1305-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3103-304 | 11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3107-304 | 11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3203-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3204-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3205-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3207-304 | 11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3304-304 |  11/16, 1 MOUNTING HOLE  WATERTIGHT |  
| 556-3305-304 | 11/16, 1 MOUNTING HOLE  WATERTIGHT |  
  
Diotec Elektronische 
| Part | Description |  
| BC556 | Si-Epitaxial PlanarTransistors |  
| BC556A | Si-Epitaxial PlanarTransistors |  
| BC556B | Si-Epitaxial PlanarTransistors |  
  
DTRON 
| Part | Description |  
| DL6556 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
EASTR 
| Part | Description |  
| 1N3556 | 100V Vrrm, 47pF Capacitance Varactor Diode |  
| VC556 | 15V Vrrm, 560pF Capacitance Varactor Diode |  
| VC556B | 15V Vrrm, 560pF Capacitance Varactor Diode |  
| VC556C | 15V Vrrm, 560pF Capacitance Varactor Diode |  
| VC556D | 15V Vrrm, 560pF Capacitance Varactor Diode |  
  
ECC 
| Part | Description |  
| DM10-556 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
Philips ECG Inc. 
| Part | Description |  
| ECG5556 | 600V V[drm] Max., 16A I[T] Max. Silicon Controlled Rectifier |  
| ECG5562 | 200V V[drm] Max., 22A I[T] Max. Silicon Controlled Rectifier |  
| ECG5564 | 400V V[drm] Max., 22A I[T] Max. Silicon Controlled Rectifier |  
| ECG5566 | 600V V[drm] Max., 22A I[T] Max. Silicon Controlled Rectifier |  
| ECG5567 | 200V V[drm] Max., 50.0A I[T] Max. Silicon Controlled Rectifier |  
| ECG5568 | 600V V[drm] Max., 50.0A I[T] Max. Silicon Controlled Rectifier |  
| ECG5569 | 1.2kV V[drm] Max., 50.0A I[T] Max. Silicon Controlled Rectifier |  
  
EIC 
| Part | Description |  
| S5566B | Silicon Rectifier Diodes |  
| S5566G | Silicon Rectifier Diodes |  
| S5566J | Silicon Rectifier Diodes |  
| S5566N | Silicon Rectifier Diodes |  
| SMZ2556 | SURFACE MOUNT SILICON ZENER DIODES |  
| SMZ3556 | SURFACE MOUNT SILICON ZENER DIODES |  
| STB6556 | Transient Voltage Suppressor Diodes |  
| STBB556 | Transient Voltage Suppressor Diodes |  
| STBK556 | Transient Voltage Suppressor Diodes |  
| STBN556 | Transient Voltage Suppressor Diodes |  
| STBP556 | Transient Voltage Suppressor Diodes |  
| STBS556 | SURFACE MOUNT BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSOR |  
| STU6556 | Working peak reverse voltage: 47.8 V, 1 mA, 600 W surface mount transient voltage suppressor |  
| STUB556 | Working peak reverse voltage: 47.8 V, 1 mA, 400 W surface mount transient voltage suppressor |  
| STUK556 | Transient Voltage Suppressor Diodes |  
| STUN556 | Transient Voltage Suppressor Diodes |  
| STUP556 | Working peak reverse voltage: 47.8 V, 1 mA, 400 W surface mount transient voltage suppressor |  
| STUS556 | Working peak reverse voltage: 48 V, 1 mA, 500 W surface mount transient voltage suppressor |  
| SZ1556 | Zener Diodes |  
| SZ2556 | 56 V, 1.3 W,  surface mount silicon zener diode |  
| SZ3556 | Zener Diodes |  
| SZ4556 | 56 V, 2 W,  surface mount silicon zener diode |  
| SZ5556 | 56 V, 3 W,  surface mount silicon zener diode |  
| SZ5562 | 62 V, 3 W,  surface mount silicon zener diode |  
| SZ5568 | 68 V, 3 W,  surface mount silicon zener diode |  
| SZ556C | 6.2 V, 3 W,  surface mount silicon zener diode |  
| SZ556I | 6.8 V, 3 W,  surface mount silicon zener diode |  
| SZ6556 | Zener Diodes |  
  
ELANT 
| Part | Description |  
| EL7556ACM |  Programmable CPU Power Supply Unit |  
| EL7556BC | Integrated Adjustable 6 Amp Synchronous Switcher |  
| EL7556BCM | Integrated adjustable 6 Amp synchronous switcher |  
| EL7556BCM-T13 | Integrated adjustable 6 Amp synchronous switcher |  
  
ELAN Microelectronics Corp. 
| Part | Description |  
| EM55600 | TINY CONTROLLER-BASED SYNTHESIZER |  
| EM55650 | TINY CONTROLLER-BASED SYNTHESIZER |  
  
EPCOS 
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