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.
- Analog Devices Inc - ADSP21061LKB-160 - DSP SHARC� 32-Bit CMOS PGA 225Pin$70.88IC, Microcomputer, DSP. High performance signal computer for speech, sound, graphics and imaging applications. Super Harvard Architecture Computer (SHARC). Four independent buses for dual data, instructions,and I/O - 32-Bit IEEE floating-point computation units: Multiplier, ALU and shifter. 1 Megabit on-chip SRAM memory, IC, DSP, 32-bit, CMOS, PGA, 225-pin Learn More
- INTEL - MD8085AH/B C - IC, Microprocessor. 8-Bit HMOS. Military.
INTEL - MD8085AH/B C - 7901001QA - IC, Microprocessor.
8-Bit HMOS
On Chip: Clock Generator, System Controller, Serial in/Serial Out.
3 micron N-channel depletion load, silicon gate technology (HMOS) 6,500 transistors
CPU, 64K Memory.
Supply Voltage: 5V +/-10%
Package: 40 CDIP.
Operting Temperature: -55C to 125 C
This part is compliant to MIL STD 883 Revision C
Note: Military dual marked 7901001QA.
Learn More - INTEL/TEMIC - S-80C31-16 - IC. 8-Bit Microcontroller-Microcomputer.Special Price $6.75 Regular Price $9.00IC. 8-Bit Microcontroller-Microcomputer - Programmable serial port. Case: 44-plcc. (Temic MHS S-80C31-16). Learn More
- Texas Instruments - TMS2564JDL-50 - IC, memory. EPROM 8K x 8, 5V.$5.00IC, memory. EPROM 8K x 8, 5V. Case: 28 Cdip gold, tarnished leads. Learn More
- National Semiconductor Corp - INS8048-6MLK/N - IC, microprocessor. 8-Bit microcontroller.Special Price $2.98 Regular Price $5.95IC, microprocessor. 8-Bit Microcontroller-Microcomputer. Plus interval timer/event counter. Clock frequency = 6.0M, clock frequency - min. (Hz) = 1.0M, min Instruction length (bits) = 8, max (bits) = 16, memory addressing range = 64k, number of addressing modes = 5, on-chip RAM (bytes)=64, on-chip ROM (bytes) = 1k, number of interrupt lines=1, number of maskable interrupts = 1, number of I/O lines = 16, no. of I/O ports = 2, Vsup nom.(V) supply voltage = 5.0, NMOS. Case: 40 Dip, perfect socket pulls/used. Learn More
- INTEL - P8085AH-2 - IC, Microprocessor. 8-Bit HMOS, CPU, 6MHz, 40-Pin CDIP NewIN STOCK - MORE THAN 100 READY TO SHIP!
INTEL - P8085AH-2 IC, Microprocessor, 8-Bit HMOS. CPU.
Manufacturing process 3 micron N-channel depletion load, silicon gate technology (HMOS)
6,500 transistors
Status: Discontinued
Package / Case: CDIP
Data Bus Width: 8 Bit
System Bus Speed: 6 MHz
Operating Temperature: 0 C to + 70 C
Operating Supply Voltage: 5 V
Mximum Power: 0.74 Watt
Product Type: CPU - Central Processing Units
Genuine Vintage Intel - New Old Stock
Alternate: D8085AH-2
Learn More - FERRANTI - ZN429BE-8M1 - IC, D/A converter. Monolithic 8-Bit. Case: 14-dip.$41.95IC, D/A converter. Monolithic 8-Bit. Case: 14-dip. Learn More
- FERRANTI - ZN558E - IC, D/A converter. Monolithic 8-Bit Latching.$95.00IC, D/A converter. Monolithic 8-Bit Latching. Case: 16-Dip. Cross: AD558. Learn More
- FERRANTI - ZN428E-8 - IC, D/A converter. 8-Bit latching. Case: 16 Dip.$90.00IC, D/A converter. 8-Bit latching. Case: 16 Dip. Learn More
- Analog Devices Inc - AD7304BRU - IC, D/A converter. Quad 8-Bit +3V.Special Price $4.98 Regular Price $7.50
Analog Devices Inc - AD7304BRU IC, D/A converter.
Quad 8-Bit +3V.
Case: 16-SMD.
From 7" T/R.
Learn More - Analog Devices Inc - AD570JD - IC, A/D Converter. 8 Bit.Special Price $58.98 Regular Price $69.00
Analog Devices Inc - AD570JD - IC, A/D Converter.
8 Bit.
Package: 18 Cdip.
Genuine analog Devices - New Old Stock.
Learn More - PMI - DAC888FX - IC, D/A Converter. 8-Bit multiplying. BYTADEC. New.Special Price $14.95 Regular Price $20.00IC, D/A Converter. 8-Bit multiplying. BYTADEC. Case: 18 Cdip. New. Learn More
- MP - MP7524KN - IC, D/A Converter. 8 Bit.Special Price $25.95 Regular Price $29.95IC, D/A Converter. 8 Bit, 4MSPS. Input channel type: parallel. Data interface: CMOS, parallel, TTL. Supply current: 2mA. Package: 16 Dip. Learn More
- Motorola - MC68701CL-1 - IC. Microcomputer with Eprom. 8 Bit.$5.00Out of stockIC. Microcomputer with Eprom. 8 Bit. N-Channel, silicon gate, depletion load. Package: 40 Dip. Note: Used/Removed from equipment. Learn More
- Datel - ADS-916MC - IC, A/D Converter. 14 Bit. Defective/Sold as is.$25.50IC, A/D Converter. 14 Bit, 500kHz, low-power sampling. Package: 24 Dip, hermetically sealed, gold leads. Defective/Socket pulls. Sold as is. Failed Testing. Learn More
- Burr Brown - ADC82AG - IC, A/D Converter. High Speed 8 Bit, 24 Cdip.Special Price $129.95 Regular Price $185.00
Burr Brown - ADC82AG - IC, A/D Converter.
High Speed 8 Bit.
Temperature: 25C to 85C
Case: New 24 CDip Gold Leads.
Genuine Burr Brown - New Old Stock - Rare
Learn More - ANALOGIC - MP8008R - B11-1716 Rev-2 - IC, A/D Converter. 8-Bit Ultra-Linear Binary-Output, Sampling. - IC, A/D Converter.Special Price $289.98 Regular Price $385.00ANALOGIC - MP8008R - IC, A/D Converter. 8-Bit Ultra-Linear Binary-Output, Sampling. - IC, A/D Converter. 8-Bit Binary-Output, sampling. Ultra-linear. Package: Module 4.6"square x 0.4". B11-1716 Rev-2, Made in USA – Rare - New Learn More
- ANALOGIC - ADC3110 - IC, A/D Converter. 14 Bit sampling.Special Price $86.98 Regular Price $124.50IC, A/D Converter. 14 Bit sampling. Package: 5" x 3" module with 1/8" leads. Used/Removed from equipment. Learn More
- Analog Devices Inc - AD7871JN - IC, A/D converter. 14-bit.$62.99IC, A/D converter. 14-bit. Input: single ended. Data interface: serial and parallel. Supply voltage: +/-4.75V to � 5.25V. Case: 28-dip. RoHS compliant. Learn More
- ZILOG - Z8400ADSH - IC, microprocessor. 8 Bit. Used.
ZILOG - Z8400ADSH IC, Microprocessor.
8 Bit.
Frequency: 4 MHz
Package: 40 CDIP.
Voltage Core: 5V =/-5%
Typical/Max. wattage: 0.45/1.05 W
Used/Removed from equipment.
Note: Double marked Z80ACPU.
Learn More - Texas Instruments - TMS7000NL-2 - IC, Microprocessor. Single Chip 8 Bit. NewREADY TO SHIP - ONLY 88 LEFT IN STOCK!
Texas Instruments - TMS7000NL-2 IC, Microprocessor.
CPU Family: TMS7000
Power Supplies : 5
RAM (bytes): 128.0
Speed: 2.5 MHz
Supply Current-Max: 150.0 mA
Supply Voltage-Nom: 5.0 V
Technology: CMOS
Package Body Material PLASTIC/EPOXY
Operating Temperature: 0.0 C to 70.0 C
Package Equivalence Code: DIP 40, .6
Genuine Texas Instruments - New Old Stock - Rare.
Learn More - Texas Instruments - TMS5220NA - IC. VSP, Voice Synthesis Processor. Used/Removed from Equipment.Special Price $9.98 Regular Price $12.50READY TO SHIP - ONLY 63 LEFT IN STOCK!
Texas Instruments - TMS5220NA IC. VSP, Voice Synthesis Processor.
8-Bit Speech Synthesizer. Enables verbal communication with a microcomputer based system. The VSP is fabricated using P-Channel MOS technology and is TTL compatible.
Status: Discontinued
Consumer IC Type: SPEECH SYNTHESIZER
Number of Terminals: 28
Operating Temperature: 0.0 C to 70.0 C
Package Equivalence Code: DIP28, 6
Note: Clean, Socket Pulls. Used/Removed from equipment.
Learn More - Texas Instruments - SMJ320E14GBM - IC, microprocessor. Digital signal.$177.00IC, microprocessor. Digital signal processor with 32-Bit ALU, Vsup Nom.(V) Supply Voltage = 5. Package: 68 PGA Ceramic gold leads with window. Note: Military double marked 5962-9300601MXA. Learn More
- SIEMENS - SAFC515CLM - Q67121-C1058 - IC. 8-Bit Microcontrollers.Special Price $24.98 Regular Price $39.95
SIEMENS - SAFC515CLM - Q67121-C1058. 8-Bit Microcontrollers.
The C515C is an enhanced, upgraded version of the SAB 80C515A 8-bit microcontroller which additionally provides a full CAN interface, a SPI compatible synchronous serial interface, extended power save provisions, additional on-chip RAM, 64K of on-chip program memory, two new external interrupts and RFI related improvements. With a maximum external clock rate of 10 MHz it achieves a 600 ns instruction cycle time (1 µs at 6 MHz). The C515C is mounted in a P-MQFP-80 package.
Advance Information
• Full upward compatibility with SAB 80C515A
• 64k byte on-chip ROM (external program execution is possible)
• 256 byte on-chip RAM
• 2K byte of on-chip XRAM
• Up to 64K byte external data memory
• Superset of the 8051 architecture with 8 datapointers
• Up to 10 MHz external operating frequency (1 µs instruction cycle time at 6 MHz external clock)
• On-chip emulation support logic (Enhanced Hooks Technology TM)
• Current optimized oscillator circuit and EMI optimized design
• Eight ports : 48+1 digital I/O lines, 8 analog inputs
– Quasi-bidirectional port structure (8051 compatible)
– Port 5 selectable for bidirectional port structure (CMOS voltage levels)
• Full-CAN controller on-chip
– 256 register/data bytes are located in external data memory area
– max.1 MBaud at 8-10 MHz operating frequency
• Three 16-bit timer/counters
– Timer 2 can be used for compare/capture functions
• 10-bit A/D converter with multiplexed inputs and built-in self calibration
• Full duplex serial interface with programmable baudrate generator (USART)
• SSC synchronous serial interface (SPI compatible)
– Master and slave capable
– Programmable clock polarity / clock-edge to data phase relation
– LSB/MSB first selectable
– 2.5 MHz transfer rate at 10 MHz operating frequency
• Seventeen interrupt vectors, at four priority levels selectable
• Extended watchdog facilities
– 15-bit programmable watchdog timer
– Oscillator watchdog
• Power saving modes
– Slow-down mode
– Idle mode (can be combined with slow-down mode)
– Software power-down mode with wake-up capability through INT0 pin
– Hardware power-down mode
• CPU running condition output pin
• ALE can be switched off
• Multiple separate VCC/VSS pin pairs
• P-MQFP-80-1 package
• Temperature Ranges : SAB-C515C-8R TA = 0 to 70 °C
SAF-C515C-8R TA = -40 to 85 °C
SAH-C515C-8R TA = -40 to 110 °CPackage: P-MQFP-80-1 Flat Package.
Ordering Code: Q67121-C1058
Note: From 3 manufactures trays of 84.
Made in Germany
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