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        Semiconductor parts containing 984 
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Microsemi Corp. 
 
NEC Electronics Inc. 
| Part | Description |  
| 2SB984 | PNP SILICON TRANSISTOR |  
| 2SK2984 | Low voltage 4V drive power MOSFET |  
| 2SK2984-S | Low voltage 4V drive power MOSFET |  
| 2SK2984-ZJ | SWITCHING N-CHANNEL POWER MOS FET INDUSTRIAL USE |  
| 2SK2984-ZJ-E1 | Low voltage 4V drive power MOSFET |  
| 2SK2984-ZJ-E1(JM) | Low voltage 4V drive power MOSFET |  
| 2SK2984-ZJ-E2 | Low voltage 4V drive power MOSFET |  
| 2SK2984-ZJ-E2(JM) | Low voltage 4V drive power MOSFET |  
| mPD789840 | 8-Bit Single-Chip Microcontrollers |  
| mPD789842 | 8-Bit Single-Chip Microcontrollers |  
| NE32984D-S | ULTRA LOW NOISE PSEUDOMORPHIC HJ FET |  
| NE32984D-SL |  ULTRA LOW NOISE PSEUDOMORPHIC HJ FET |  
| NX8570SC984D-BA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). FC-PC connector. |  
| NX8570SC984D-CA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). SC-PC connector. |  
| NX8570SC984Q-BA | 8 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). FC-PC connector. |  
| NX8571SC984D-BA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). FC-PC connector. |  
| NX8571SC984D-CA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). SC-PC connector. |  
| NX8571SC984Q-BA | 8 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min).FC-PC connector. |  
| UPD98401A | ATM SAR CHIP |  
| UPD98401AGD-MML | ATM-LAN SAR chip |  
| UPD98402A | LOCAL ATM SONET FRAMER |  
| UPD98402AGM | LOCAL ATM SONET FRAMER |  
| UPD98402AGM-KED | ATM-LAN PHY chip |  
| UPD98404 | ADVANCED ATM SONET FRAMER |  
| UPD98404GJ-KEU | ADVANCED ATM SOCKET FRAMER |  
| UPD98405 | 155M ATM INTEGRATED SAR CONTROLLER |  
| UPD98405GL-PMU | 155M ATM INTEGRATED SAR CONTROLLER |  
| UPD98405S1-6C | 155M ATM INTEGRATED SAR CONTROLLER |  
| UPD98409 | ATM LIGHT SAR CONTROLLER |  
| UPD98409GN-LMU | ATM LIGHT SAR CONTROLLER |  
| UPD98411 | ATM QUAD SONET FRAMER |  
| UPD98411GN-MMU | ATM QUAD SONET FRAMER |  
  
National Semiconductor 
| Part | Description |  
| 5962-89847012A | Octal Buffer/Line Driver with TRI-STATE Outputs |  
| 5962-8984701RA | Octal Buffer/Line Driver with TRI-STATE Outputs |  
| 5962-8984701SA | Octal Buffer/Line Driver with TRI-STATE Outputs |  
| 5962-8984701V2A | Octal Buffer/Line Driver with TRI-STATE Outputs |  
| 5962-8984701VRA | Octal Buffer/Line Driver with TRI-STATE Outputs |  
| 5962-8984701VSA | Octal Buffer/Line Driver with TRI-STATE Outputs |  
| COP984CF | 8-Bit CMOS ROM Based Microcontrollers with 4k Memory and A/D Converter |  
| COP984CF-XXX/N | Microcontroller |  
| COP984CF-XXX/WM | Microcontroller |  
| COP984CLH-XXX/N | General Description |  
| COP984CLHXXX/WM | General Description |  
| COP984CL-XXX/N | General Description |  
| COP984CL-XXX/WM | General Description |  
| COP984CS | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COP984CS-XXX/N | Microcontroller |  
| COP984CS-XXX/WM | Microcontroller |  
| COP984EG | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COP984EG-XXX/N | Microcontroller |  
| COP984EG-XXX/WM | Microcontroller |  
| COP984EK | 8-Bit CMOS ROM Based Microcontrollers with 8k Memory, Comparator, and Single-slope A/D Capability |  
| COP984FH | 8-Bit CMOS ROM Based Microcontrollers with 12k Memory, Comparators, USART and Hardware Multiply/Divide |  
| COPCF984N | 8-Bit CMOS ROM Based Microcontrollers with 4k Memory and A/D Converter |  
| COPCF984WM | 8-Bit CMOS ROM Based Microcontrollers with 4k Memory and A/D Converter |  
| COPCFH984N | 8-Bit CMOS ROM Based Microcontrollers with 4k Memory and A/D Converter |  
| COPCFH984WM | 8-Bit CMOS ROM Based Microcontrollers with 4k Memory and A/D Converter |  
| COPCL984N | 8-Bit Microcontroller |  
| COPCL984WM | 8-Bit Microcontroller |  
| COPCLH984N | 8-Bit Microcontroller |  
| COPCS984N | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPCS984WM | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPCSH984N | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPCSH984WM | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPEG984N | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPEG984WM | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPEGH984N | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPEGH984WM | 8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART |  
| COPEK984N | 8-Bit CMOS ROM Based Microcontrollers with 8k Memory, Comparator, and Single-slope A/D Capability |  
| COPEK984WM | 8-Bit CMOS ROM Based Microcontrollers with 8k Memory, Comparator, and Single-slope A/D Capability |  
| COPEKH984WM | 8-Bit CMOS ROM Based Microcontrollers with 8k Memory, Comparator, and Single-slope A/D Capability |  
| LM2984 | Microprocessor Power Supply System |  
| LM2984C | LM2984C Microprocessor Power Supply System |  
| LM2984CT | Microprocessor Power Supply System |  
| LM2984T | Microprocessor Power Supply System |  
| LP3984 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984I-1.5MDC | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984I-1.5MWC | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984I-1.8MDC | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984I-1.8MWC | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984I-2.0MDC | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984I-2.0MWC | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBP-1.5 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBP-1.8 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBP-2.0 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBP-3.1 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBPX-1.5 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBPX-1.8 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBPX-2.0 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IBPX-3.1 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMF-1.5 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMF-1.8 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMF-2.0 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMF-3.1 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMFX-1.5 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMFX-1.8 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMFX-2.0 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
| LP3984IMFX-3.1 | Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator in Subminiature 4-I/O micro SMD Package |  
  
NTE 
| Part | Description |  
| NTE2984 | Logic level MOSFET. N-channel, enhancement mode high speed switch. |  
| NTE4984 | Surge clamping, transient overvoltage suppressor, unidirectional. VR = 214.00V max reverse stand off voltage. |  
| NTE984 | Integrated circuit. TV video IF system. |  
  
Oki Semiconductor 
| Part | Description |  
| MSM9841 | Recording and Playback LSI with Built-in FIFO |  
| MSM9841GS-2K | Recording and playback LSI with built-in FIFO |  
| MSM9842 | Playback LSI with Built-in FIFO |  
| MSM9842GA | Playback LSI with built-in FIFO |  
| MSM9845 | VOICE SYNTHESIS LSI with on-chip FIFO Memory |  
| MSM9845GA |  VOICE SYNTHESIS LSI with on-chip FIFO Memory |  
  
OPWAY 
| Part | Description |  
| SPB-9840ALWG | 1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840AMG |  1310 nm TX / 1490 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9840AMLG |  1310 nm TX / 1490 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9840AMLWG | 1310 nm TX / 1490 nm RX , 3.3V / Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840AMWG | 1310 nm TX / 1490 nm RX , 3.3V / Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840ARG |  1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Single-Fiber SFP Transceiver |  
| SPB-9840ARLG | 1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Single-Fiber SFP Transceiver |  
| SPB-9840ARWG |  1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840AWG |  1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840BLWG | 1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840BMG |  1310 nm TX / 1490 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9840BMLG | 1310 nm TX / 1490 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9840BMWG | 1310 nm TX / 1490 nm RX , 3.3V / Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840BRG | 1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Single-Fiber SFP Transceiver |  
| SPB-9840BRWG | 1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840BWG |  1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840G |  1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9840LG |  1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9840LWG | 1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840MLG |  1310 nm TX / 1490 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9840MLWG | 1310 nm TX / 1490 nm RX , 3.3V / Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840MWG |  1310 nm TX / 1490 nm RX , 3.3V / Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840RG |  1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Single-Fiber SFP Transceiver |  
| SPB-9840RLFG |  1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Single-Fiber SFP Transceiver |  
| SPB-9840RWG | 1310 nm TX / 1490 nm RX , 3.3V / 3.2 Gb/s Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840WG_08 |  1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9840WG | 1310 nm TX / 1490 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
  
Philips Semiconductors 
| Part | Description |  
| BUK9840-55 | TrenchMOS transistor Logic level FET |  
| BUK9840-55 | TrenchMOS transistor. Logic level FET. |  
| BZB984 | Voltage regulator double diodes |  
| BZB984-C10 | Voltage regulator double diodes |  
| BZB984-C11 | Voltage regulator double diodes |  
| BZB984-C12 | Voltage regulator double diodes |  
| BZB984-C13 | Voltage regulator double diodes |  
| BZB984-C15 | Voltage regulator double diodes |  
| BZB984-C2V4 | Voltage regulator double diodes |  
| BZB984-C2V7 | Voltage regulator double diodes |  
| BZB984-C3V0 | Voltage regulator double diodes |  
| BZB984-C3V3 | Voltage regulator double diodes |  
| BZB984-C3V6 | Voltage regulator double diodes |  
| BZB984-C3V9 | Voltage regulator double diodes |  
| BZB984-C4V3 | Voltage regulator double diodes |  
| BZB984-C4V7 | Voltage regulator double diodes |  
| BZB984-C5V1 | Voltage regulator double diodes |  
| BZB984-C5V6 | Voltage regulator double diodes |  
| BZB984-C6V2 | Voltage regulator double diodes |  
| BZB984-C6V8 | Voltage regulator double diodes |  
| BZB984-C7V5 | Voltage regulator double diodes |  
| BZB984-C8V2 | Voltage regulator double diodes |  
| BZB984-C9V1 | Voltage regulator double diodes |  
| TDA9840 | TV and VTR stereo/dual sound processor with digital identification and I2C-bus control |  
| TDA9840 | TV and VTR stereo/dual sound processor with digital identification and I2C-bus control. |  
| TDA9840T | TV and VTR stereo/dual sound processor with digital identification and I2C-bus control. |  
| TDA9840T | TV and VTR stereo/dual sound processor with digital identification and I2C-bus control. |  
| TDA9840T | TV and VTR stereo/dual sound processor with digital identification and I2C-bus control. |  
| TDA9845 | TV and VTR stereo/dual sound processor with digital identification |  
| TDA9845 | 5 V, TV and VTR stereo/dual sound processor |  
| TDA9845T | 5 V, TV and VTR stereo/dual sound processor |  
| TDA9847 | 5 V, TV and VTR stereo/dual sound processor |  
| TDA9847 | TV and VTR stereo/dual sound processor with digital identification. |  
| TDA9847T | 5 V, TV and VTR stereo/dual sound processor |  
| TDA9847T | TV and VTR stereo/dual sound processor with digital identification. |  
| TDA9984A |  HDMI 1.3 transmitter with 1080p upscaler embedded |  
| TFA9841J | 1-channel audio amplifier |  
| TFA9842J | 2-channel audio amplifier; SE: 1 W to 7.5 W; BTL: 2 W to 15 W |  
| TFA9843J | 2-channel audio amplifier (SE: 1 W to 20 W or BTL: 4 W to 40 W) |  
  
PIRGO 
| Part | Description |  
| 2N2984 | 185V Vcbo, 3.0A Ic Low frequency power silicon NPN transistor |  
  
RHMBS 
| Part | Description |  
| T-984G | HDSL TRANSFORMER |  
  
ROHM Co. 
| Part | Description |  
| BA5984FP | Power Driver For CD Players |  
| BD9845FV | Single/Dual-output High-frequency Step-down Switching Regulator(Controller type) |  
| BD9848FV | Silicon Monolithic Integrated Circuit |  
| BU9847GUL-W | Silicon Monolithic Integrated Circuit |  
  
RUBYC 
 
SANYO Electric Co., Ltd. 
| Part | Description |  
| 2SA984D | Transistors, Bipolar, Si PNP Low-Power |  
| 2SA984E | Transistors, Bipolar, Si PNP Low-Power |  
| 2SA984F | Transistors, Bipolar, Si PNP Low-Power |  
| 2SA984KD | Transistors, Bipolar, Si PNP Low-Power |  
| 2SA984KE | Transistors, Bipolar, Si PNP Low-Power |  
| 2SA984KF | Transistors, Bipolar, Si PNP Low-Power |  
| 2SC4984 | NPN epitaxial planar silicon transistor, low-frequency, amp application |  
| SLP984A51 | LED Lamps, Special Shape |  
  
SCHRT 
| Part | Description |  
| 0034.6984 |  Subminiature Fuse, 8.5 mm, Time-Lag T, 250 VAC, 100 A |  
  
SECOA 
| Part | Description |  
| 2N2984 | 185V Vcbo, 3.0A Ic Low frequency power silicon NPN transistor |  
  
Semtech Corp. 
 
SILTR 
| Part | Description |  
| 2N2984 | 185V Vcbo, 3.0A Ic Low frequency power silicon NPN transistor |  
  
Sipex Corporation 
| Part | Description |  
| SP9840BN | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |  
| SP9840BS |  8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |  
| SP9840KN |  8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |  
| SP9840KS |  8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |  
| SP9841 |  8-Bit Octal, 2-Quadrant Multiplying, BiCMOS DAC |  
| SP9841BN |  8-Bit Octal, 2-Quadrant Multiplying, BiCMOS DAC |  
| SP9841KS |  8-Bit Octal, 2-Quadrant Multiplying, BiCMOS DAC |  
| SP9842KS | 8-Bit Octal, 2-Quadrant Multiplying, BiCMOS DAC |  
| SP9843 |  8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |  
| SP9843BS |  8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |  
| SP9843KS |  8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |  
  
Semicon Components Inc. 
| Part | Description |  
| 1N2984 | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984A | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984B | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984R | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984RA | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984RB | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N4984 | 120V, 5.0Wt General purpose voltage reference/regulator diode |  
  
Siemens 
 
SMTUK 
| Part | Description |  
| 1N2984B | 20V, 10Wt General purpose voltage reference/regulator diode |  
  
Solitron Devices 
| Part | Description |  
| 2N2984 | 185V Vcbo, 3.0A Ic Low frequency power silicon NPN transistor |  
  
SPRAQ 
 
STI 
| Part | Description |  
| 2N2984 | 185V Vcbo, 3.0A Ic Low frequency power silicon NPN transistor |  
  
SGS-Thomson Microelectronics 
| Part | Description |  
| 1N2984B | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N4984 | 120V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N984B | 91V, 400mWt General purpose voltage reference/regulator diode |  
| L9842 | Driver |  
| L9842D | Driver |  
| L9842N | Driver |  
| L9842ND | Driver |  
| L9848 | OCTAL CONFIGURABLE LOW/HIGH SIDE DRIVER |  
| STV0984 | 2 Megapixel SMIA profile 2 mobile imaging processor |  
| STV0984TR | 2 MegaPixel SMIA Profile 2 Mobile Imaging Processor |  
| TS4984 | 2 x 1W Stereo audio power amplifier with active low standby mode |  
| TS4984FC | 1.2W Stereo Audio Power Amplifier with Active Low Standby Mode |  
| TS4984IQT | 2 x 1W Stereo audio power amplifier with active low standby mode |  
  
Semitronics Corp. 
| Part | Description |  
| 1N2984 | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984A | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984B | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2984R | 20V, 10Wt General purpose voltage reference/regulator diode |  
| 1N984 | 91V, 400mWt General purpose voltage reference/regulator diode |  
| 1N984A | 91V, 400mWt General purpose voltage reference/regulator diode |  
| 1N984B | 91V, 400mWt General purpose voltage reference/regulator diode |  
| 2N2984 | 185V Vcbo, 3.0A Ic Low frequency power silicon NPN transistor |  
  
THOMS 
| Part | Description |  
| SK3984 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
| SK9840 | Transistors, Bipolar, Si NPN Low-Power |  
| SK9841 | Transistors, Bipolar, Si PNP Low-Power |  
| SK9843 | Trigger/Switch |  
| SK9844 | Trigger/Switch |  
| SK9846 | Trigger/Switch |  
| SK9847 | Forward Reference Diode |  
| SK9848 | Forward Reference Diode |  
  
Texas Instruments 
 
Toshiba 
| Part | Description |  
| RN4984 |  Switching, Inverter Circuit, Interface Circuit And Driver Circuit Applications |  
  
UOT 
 
Unisonic Technologies Co. 
| Part | Description |  
| UTCA9849 |  3-phase motor driver for CD-ROMs |  
  
VISAY 
 
VITES 
| Part | Description |  
| VSC7984 | 11.3 Gb/s Electroabsorption Modulator Driver |  
 
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