Semiconductors

Semiconductor Components

At Electrical Surplus, we offer an extensive selection of electronic semiconductor devices for sale. Semiconductor components offer several advantages, including being shock-proof, having an almost unlimited lifespan, and requiring a low voltage to operate properly.  

Our supply ranges from electronic transistors and timers to diodes and audio converters. Start shopping for your semiconductor components today to experience all of the advantages they have to offer. If the semiconductor you’re looking for is out of stock, you can request a part and we’ll get it to you as quickly as possible.

 Find the semiconductor component you need in our selection below.  

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Items 73-96 of 131

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  1. INTEL - TP8049H - IC. 8-Bit microcontroller-microcomputer. Pulls.
    INTEL - TP8049H - IC. 8-Bit microcontroller-microcomputer. Pulls.
    $10.00
    IC. 8-Bit microcontroller-microcomputer. Clock frequency: 11MHz. Technology: NMOS. Package: 40 Dip, socket pulls. Learn More
  2. INTEL - TP80C51FA - IC. 8 Bit microcontroller.
    INTEL - TP80C51FA - IC. 8 Bit microcontroller.
    $25.00
    IC. 8 Bit microcontroller, event-control CHMOS single-chip. Package: 40 Dip. Learn More
  3. INTEL - TP8031AH - IC. MCS51 8 Bit control-oriented microcontroller.
    INTEL - TP8031AH - IC. MCS51 8 Bit control-oriented microcontroller.
    $10.00
    IC. MCS51 8 Bit control-oriented microcontroller. Clock frequency: 12MHz. Package: 40 Dip, socket pulls. Learn More
  4. INTEL - P82586-10 - IC. IEEE802.3 Ethernet lan coprocessor.
    INTEL - P82586-10 - IC. IEEE802.3 Ethernet lan coprocessor.
    $25.00
    IC. IEEE802.3 Ethernet lan coprocessor. Package: 48 Dip. Learn More
  5. INTEL - P8039 - IC, microcontroller. 8 Bit 8048 CPU, MOS. Used.
    INTEL - P8039 - IC, microcontroller. 8 Bit 8048 CPU, MOS. Used.
    $10.00
    IC, microcontroller. 8 Bit 8048 CPU, MOS. Package: 40 Dip, Used/socket pulls. Learn More
  6. HITACHI  - HD6805V1 - HD6805V1B65P - IC, Microprocessor 8-bit MCU.
    HITACHI - HD6805V1 - HD6805V1B65P - IC, Microprocessor 8-bit MCU.
    Special Price $2.98 Regular Price $4.00 As low as $1.49

    HITACHI -  HD6805V1 - HD6805V1B65P IC, Microprocessor.

    Status: Discontinued

    8-bit MCU.

    "TERMBRAY 117-017" stamped on part.

    Case: 40 Dip.

    NEW Old Stock

    Made in Japan

    Learn More
  7. HITACHI - HD63705V0P - IC, Microcontroller. 8-Bit Microcomputer, PDIP40, Socket Pulls/Used.
    HITACHI - HD63705V0P - IC, Microcontroller. 8-Bit Microcomputer, PDIP40, Socket Pulls/Used.
    Special Price $9.98 Regular Price $16.50 As low as $7.98

    HITACHI - HD63705V0P IC, Microcontroller.

    Status: Discontinued

    8-Bit Microcomputer

    Voltage Supply Range: 4.5V to 5.5V 

    Clock Frequency - max. (Hz)=1.0M

    Clock Frequency - min. (Hz)=100k

    Minimum instruction length (bits)=8, max instruction length (bits)=24

    Memory addressing range=256

    Number of addressing modes=10

    On-chip rAM (bytes)=192,

    On-chip ROM(bytes)=4k,

    Number of interrupt lines=2,

    Number of maskable interrupts=2,

    Number of I/O lines=8,

    No. of I/O ports=4, Vsup nom.(V)

    Supply Voltage=5.0,

    Case: 40 PIN DIP, Socket Pulls/Used.

    Learn More
  8. Harris Corp - HA2-2525-5 - IC, operational amplifier.
    Harris Corp - HA2-2525-5 - IC, operational amplifier.
    $20.00
    IC, operational amplifier. Uncompensated, high slew rate, high input impedance, 20MHz. Package: TO-99-8 gold leads. Learn More
  9. General Instruments - PIC1670-154 - IC, Microcontroller-Microcomputer, 8 Bit.
    General Instruments - PIC1670-154 - IC, Microcontroller-Microcomputer, 8 Bit.
    Special Price $2.98 Regular Price $6.00 As low as $2.49

    General Instruments - PIC1670-154 - IC, Microcontroller-Microcomputer.

    8 Bit.

    Clock frequency max: 4MHz.

    Clock frequency min: 0.8MHz.

    Case: 40 Dip.

    Learn More
  10. General Instruments - PIC1670-104 - IC, Microcontroller-Microcomputer, 8 Bit.
    General Instruments - PIC1670-104 - IC, Microcontroller-Microcomputer, 8 Bit.
    Special Price $2.98 Regular Price $6.00

    General Instruments - PIC1670-104 -IC, Microcontroller-Microcomputer.

    8 Bit.

    Clock frequency max: 4MHz.

    Clock frequency min: 0.8MHz.

    Case: 40 Dip.

    Learn More
  11. Fujitsu - MB3732 - IC, audio. 14 Watt BTL audio amplifier.
    Fujitsu - MB3732 - IC, audio. 14 Watt BTL audio amplifier.
    $3.00
    IC, audio. 14 Watt BTL audio amplifier. Case: 7 Sip. New, just beginning to tarnish. Learn More
  12. FAIRCHILD - 74LS37PC - IC, TTL. Quad 2 In pos-nand buffer.
    FAIRCHILD - 74LS37PC - IC, TTL. Quad 2 In pos-nand buffer.
    $0.25
    IC, TTL. Quadruple 2 Input positive-nand buffer. Package: 14 Dip. Learn More
  13. DALLAS - DS5000T32-12 - IC. Soft microcontroller module, 8051 compatible.
    DALLAS - DS5000T32-12 - IC. Soft microcontroller module, 8051 compatible.
    $69.99
    IC. Soft microcontroller module, 8051 compatible 8-bit CMOS microcontroller. 32K Bytes, 12MHz. Package: 40 Dip, gold leads. Learn More
  14. Analog Devices Inc - ADM690AN - Microprocessor supervisory circuits New 8-dip
    Analog Devices Inc - ADM690AN - Microprocessor supervisory circuits New 8-dip
    $5.59
    Microprocessor supervisory circuits Precision voltage monitor.Superior upgarde for Max690-Max695 New 8-dip. Learn More
  15. Atmel Corporation - ATMEGA8-16PI - IC, Microprocessor.
    Atmel Corporation - ATMEGA8-16PI - IC, Microprocessor.
    Special Price $2.98 Regular Price $4.50
    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    Atmel Corporation - ATMEGA8-16PI IC, Microprocessor.

    Package / Case: PDIP-28

     Data Bus Width: 8 bit

    Maximum Clock Frequency: 16 MHz

    Program Memory Size: 8 kB

    Data RAM Size :1 kB

    ADC Resolution: 10 bit

    Number of I/Os: 23 I/O

    Operating Supply Voltage: 4.5 V to 5.5 V

    Operating Temperature: - 40 C to + 85 C

    Height: 4.57 mm, Length: 34.8 mm

    Program Memory Type: Flash

     Data ROM Size: 512 B

    Data ROM Type: EEPROM

    Interface Type: 2-Wire, SPI, USART

    Number of ADC Channels: 6 Channel

    Number of Timers/Counters: 1 Timer

     Product Type: 8-bit Microcontrollers - MCU

    Learn More
  16. ST Microelectronics - ST72T372J4B6 - IC. 8-Bit  MCU with 16K ROM/OTP/Eprom.
    ST Microelectronics - ST72T372J4B6 - IC. 8-Bit MCU with 16K ROM/OTP/Eprom.
    $39.99
    IC. 8-Bit MCU with 16K ROM/OTP/Eprom, 512 Bytes RAM, ADC, DAC (PWM), timer, I2C and SCI. Case: 42 Dip. New. Learn More
  17. ST Microelectronics - ST92T141K4B6 - IC. 8/16-Bit MCU for 3-Phase AC motor control. Used.
    ST Microelectronics - ST92T141K4B6 - IC. 8/16-Bit MCU for 3-Phase AC motor control. Used.
    $39.99
    IC. 8/16-Bit MCU for 3-Phase AC motor control, 16K Eprom, 512 Bytes. Case: 32 Dip. Note: Clean socket pulls. Used/Removed from equipment. Learn More
  18. Sanyo - STK1060 - IC, audio. Output stage of AF power amp.
    Sanyo - STK1060 - IC, audio. Output stage of AF power amp.
    Special Price $12.98 Regular Price $14.50

    Sanyo - STK1060 IC, audio.

    Output stage of AF power amp.

    Case: 10 power SIP.

    New. Note: Darlington.

    Learn More
  19. NTE Electronics Inc. - NTE1052 - IC, audio. Preamplifier and equalizer.
    NTE Electronics Inc. - NTE1052 - IC, audio. Preamplifier and equalizer.
    $4.00
    IC, audio. Preamplifier and equalizer, silicon monolithic. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -20 to 75 Deg C. Package: 7 SIP. Application: car stereos, tape recorders, etc. Note: ECG1052. Learn More
  20. NTE Electronics Inc. - NTE1085 - IC, audio. Preamplifier, low noise.
    NTE Electronics Inc. - NTE1085 - IC, audio. Preamplifier, low noise.
    $4.25
    IC, audio. Preamplifier, low noise. Supply voltage: 42V. Dissipation: 400mW. Operating temperature: -30 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1085. Learn More
  21. NTE Electronics Inc. - NTE1087 - IC, audio. Preamplifier.
    NTE Electronics Inc. - NTE1087 - IC, audio. Preamplifier.
    $4.80
    IC, audio. Preamplifier. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -30 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1087. Learn More
  22. NTE Electronics Inc. - NTE1195 - IC, audio. 2 Stage preamplifier.
    NTE Electronics Inc. - NTE1195 - IC, audio. 2 Stage preamplifier.
    $4.00
    IC, audio. 2 Stage preamplifier, high gain, low noise. Supply voltage: 15V. Dissipation: 200mW. Operating temperature: -20 to 75 Deg C. Package: 7 Sip. Note: Cross ECG1195. Learn More
  23. NTE Electronics Inc. - NTE1234 - IC, audio. FM IF amplifier.
    NTE Electronics Inc. - NTE1234 - IC, audio. FM IF amplifier.
    $3.80
    IC, audio. FM IF amplifier. Supply voltage: 15V. Supply current: 8 - 15mA. Dissipation: 400mW. Operating temperature: -55 to 125 Deg C. Package: 7 Sip. Note: Cross ECG1234. Learn More
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