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.
- 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 - INMOS STMICROELECTRONICS - Commodore Semiconductor - MCS6525 - IC. I-O Port Circuit - Tri-Port Interface.
INMOS ST MICROELECTRONICS - Commodore Semiconductor - MCS6525 - IC.
Depending on the mode selected, the 6525 can provide 24 individually programmable I/O lines or 16 I/O lines, 2 handshake lines and 5 priority interrupt inputs. And the priority interrupt operation is fully automatic.
I-O Port Circuit - NMOS
Parallel IO PortTerminal Pitch: 2.54mm
Tri-Port Interface.
1 MHz
Family: 6500.
Package: Ceamic 40 Pin Dip.
Genuine INMOS MCS6525 - New Old Stock - Rare - 1986 Vintage - Not Fake Chinese Copies
Alternate: MPS6525 Plastic
Applications: Commodore and Amiga Equipment
Learn More - Texas Instruments - TMS9900JL - IC. System interface. Used.Special Price $29.98 Regular Price $42.50READY TO SHIP - ONLY 16 LEFT IN STOCK!
Texas Instruments - TMS9900JL IC.
Programmable system interface.
Status: Discontinued
Operating Temperature; 0.0 C to 70.0 C
Package Body Material: CERAMIC, Golkd Pins
Package Equivalence Code: DIP64, .9
Speed: 3.3 MHz
Sub Category: Microprocessors
Technology: MOS
Package: 64 Dip, Used/Socket pulls.
Learn More - Texas Instruments - TMS7000NL-2 - IC, Microprocessor. Single Chip 8 Bit. NewREADY TO SHIP - ONLY 87 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 60 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 - Motorola - MC68B45PDS - IC. CRT Controller. Video controller.Special Price $14.98 Regular Price $18.50IC. CRT Controller. Video output graphics controller. Clock frequency: 2MHz. Supply Voltage: 5V. Microprocessor family: 6800. Package: 40 Dip. Learn More
- Motorola - MC68A09EP - IC, Microprocessor. 8-Bit. Used.READY TO SHIP - ONLY 77 LEFT IN STOCK!
Motorola - MC68A09EP IC, Microprocessor.
8-Bit Microprocessing Unit.
1.5MHz MPU
M6800 CISC 8-Bit 1.5MHz
Package: 40 Dip.
Used/Removed from Equipment.
Learn More - Motorola - MC68B45P - IC. CRT Controller. Video controller.Special Price $12.98 Regular Price $15.00
Motorola - MC68B45P - IC.
CRT Controller.
Video output graphics controller.
Clock frequency: 2MHz.
Supply Voltage: 5V.
Microprocessor family: 6800.
Package: 40 Dip.
Learn More - MOSTEK - MK3880BN-6 - IC, microprocessor. CPU.Special Price $9.98 Regular Price $12.00READY TO SHIP - ONLY 1 LEFT IN STOCK!
MOSTEK - MK3880BN-6 IC, Microprocessor.
The Zilog Z80 was built with N-channel silicon technology, at the frequencies of 2.5MHz, 4MHz, 6MHz and 8MHz. the Z80 was mounted on computers such as the Tandy Radio Shack TRS-80, the amstrad CPC 464, the Sinclair ZX81, the Commodore C128 and the Frankin ace 1200.
Central processing unit (CPU) Zilog.
Double marked Z80-CPU.
6 .0 MHz,
0 to 70 C
Package: 40 Dip.
Genuine MOSTEK Vintage New Old Stock
Learn More - INTEL - P8088 - IC, Microprocessor, 8-Bit CPU. Used/Removed from Equipment.
INTEL - P8088 - IC, Microprocessor
The Intel 8088 ("eighty-eighty-eight", also called iAPX 88) microprocessor is a variant of the Intel 8086. Introduced on June 1, 1979, the 8088 has an eight-bit external data bus instead of the 16-bit bus of the 8086.
3 micron N-channel, depletion load, silicon gate technology (HMOS) 29,000 transistors
8-Bit CPU
5MHz.
Case: 40 Pin Dip
Genuine Intel - 1983 Vintage
Used/RFE/Removed from equipment.
Learn More - HITACHI - HD46850P - HD6850P - IC. ACIA, Asynchronous Communications Interface Adapter.
HITACHI - HD46850P - HD6850P - IC. ACIA - Asynchronous Communications Interface Adapter.
Status: Discontinued
1 CHANNEL(S), 500K bps, Serial Comm Controller.
Package: 24 Dip.
Genuine Hitachi - New Old Stock
Made in Japan
Double marked HD6850P. Note - Old Hitachi P/N HD6850P
Learn More - Advanced Micro Devices - P8088-2 - IC, microprocessor, 8-Bit CPU. Used.Special Price $3.98 Regular Price $6.50Out of stock
Advanced Micro Devices AMD - P8088-2 IC, microprocessor, 8-Bit CPU, 8MHz.
Case: 40 Dip,
Core Frequency: 8 MHz
Board Frequency: 8 MHz
Data bus (ext.): 8 Bit
Address bus: 20 Bit
Transistors: 29,000
Voltage: 5 V
Max. Power 1.75 Watt
Used/RFE/removed from equipment.
Learn More - ZILOG - Z8682PS - IC, Microcontroller. Z8 CPU. Clean Socket Pulls.
ZILOG - Z8682PS IC, Microcontroller, Z8 CPU.
Romless 24 I/O lines and up to 64k bytes.
- Full duplex UART
- Two programmable 8-bit counters/timers
- On-chip oscillator
8 MHz
Case: 40 Dip
Used, Clean Socket pulls.
Learn More - Texas Instruments - TMS5220CNL - IC. 8-Bit Speech Synthesizer.Special Price $18.98 Regular Price $24.50
Texas Instruments - TMS5220CNL IC.
Status: Discontinued
VSP, Voice Synthesis Processor.
8-Bit Speech Synthesizer.
nables verbal communication with a microcomputer based system.
The VSP is fabricated using P-Channel MOS technology and is TTL compatible.
Technology: MOS
Terminal Pitch: 2.54 mm
Package: 28 Dip.
Additional Data: https://www.datasheets360.com/pdf/-3167453666969582341
New.
Learn More - Texas Instruments - TMS9928ANL - IC. Video Display Processor. 525-Line.Special Price $26.98 Regular Price $34.95
Texas Instruments - TMS9928ANL IC. Video Display Processor. 525-Line.
Status: Discontinued
Supply voltage: -0.3 - 20V.
Output voltage: -2 to 7V.
Power dissipation: 1.3 watt.
Operating temperature: 0-70 Deg C.
Terminal Pitch: 2.54mm
Case: 40 DIP, plastic.
Additional Information: https://en.wikipedia.org/wiki/Texas_Instruments_TMS9918
Genuine Texas Instrument - New Old Stock
Note: Video Processor Utilized on Granny, Gators, Baby PacMan, and many other consoles.
Learn More - SANYO - LC7800 - CMOS LSI Processor IC New 28-DipSpecial Price $4.98 Regular Price $6.00READY TO SHIP - ONLY 12 LEFT IN STOCK!
- RCA - CDP1802BCE - IC. CMOS 8-Bit Microprocessor.
RCA - CDP1802BCE - IC. CMOS 8-Bit Microprocessor.
The CDP1802BC is a higher speed version of the CDP1802AC, having a maximum input clock frequency of 5.0MHz at VDD = 5V, and a recommended operating voltage range of 4V to 6.5V.
Genuine Vintage RCA - New Old Stock - Rare
Additional Information: http://www.antiquetech.com/?page_id=702
Applications: Chrysler electronic ignitions, RCA and Radio Shack video games, RCA video terminals (VP3301 & 3), Elf computers, and ETI-660 computers.
Package: 40 Dip.
- Motorola - MC68701L - IC. Microcomputer with EPROM. 8 Bit. Used.Special Price $12.98 Regular Price $26.00
Motorola - MC68701L IC. Microcomputer with EPROM.
8 Bit. N-Channel.
Silicon gate, Depletion load.
VPP: 20V, 22V
Package: 40 Dip,
Used/Removed from equipment.
Learn More - Motorola - MC6800P - IC, microprocessor. 8 Bit. Used/ Socket PullsSpecial Price $7.98 Regular Price $10.00Out of stock
Motorola - MC6800P IC, Microprocessor.
Status: Discontinued
8 Bit MPU.
Package: 40 Dip.
Note: Clean socket pulls.
Used/Removed from equipment.
Learn More - Motorola - MC68000P10 - IC, microprocessor. 16-/ 32-bit. Used.Special Price $9.98 Regular Price $14.50READY TO SHIP - ONLY 2 LEFT IN STOCK!
Motorola - MC68000P10 IC, Microprocessor.
16-/32 Bit data and address registers
16-Mbyte direct addressing range
Memory-mapped input/output (I/O)
14 addressing modes, 10MHz.
Case 64 Dip. Note: Perfect socket pulls.
Genuine Vintage Motorola Microprocessor
Used/Removed from equipment.
Learn More - Motorola - MC6809P - IC, Microprocessor. 8 Bit.Special Price $9.98 Regular Price $12.50
Motorola - MC6809P IC, Microprocessor.
Status: Discontinued
8 Bit.
V Core: 5V
Case: 40 DIP.
Frequency: 1 MHz
Physical Memory: 64K
Genuine Vintage Motorola
Note: Used/Removed from equipment.
Applications: The 6809 was used in the TRS-80 Color Computer, Dragon 32/64, SuperPET, ENER 1000, and Thomson MO/TO home computers, the Vectrex game console, and early 1980s arcade machines including Star Wars, Defender, Robotron: 2084, Joust, and Gyruss. 1990s Williams pinball machines are equipped with WPC-series controller boards based on 68B09.[2] Series II of the Fairlight CMI digital audio workstation and Konami's Time Pilot '84 arcade game each use dual 6809 processors.[3] Hitachi was a major user of the 6809 and later produced an updated version as the Hitachi 6309. Also Some Commodore Computers,
Learn More - Motorola - MC68A09EP - IC, Processor. 8-Bit Microprocessing Unit.Special Price $9.98 Regular Price $15.00READY TO SHIP - ONLY 24 LEFT IN STOCK!
Motorola - MC68A09EP IC, Microprocessor.
8-Bit Microprocessing Unit.
1.5MHz MPU
M6800 CISC 8-Bit 1.5MHz
Package: 40 Dip.
Genuine Vintage Motorola - New Old Stock
Learn More - Motorola - MC68HC711D3CP2 - IC, Microprocessor.Special Price $21.98 Regular Price $24.00Out of stock
Motorola - MC68HC711D3CP2 IC, Microprocessor.
Status: Discontinued
• Expanded 16-bit timer system with four-stage programmable prescaler
• Non-return-to-zero (NRZ) serial communications interface (SCI)
• Power-saving stop and wait modes
• 64 Kbytes memory addressability
• Multiplexed address/data bus
• Serial peripheral interface (SPI)
• 4 Kbytes of one-time programmable read-only memory (OTPROM)
• 8-bit pulse accumulator circuit
• 192 bytes of static random-access memory (RAM) (all saved during standby)
• Real-time interrupt (RTI) circuit
• Computer operating properly (COP) watchdog systemIC,MICROCONTROLLER,8-BIT,6800 CPU,CMOS,DIP,40PIN,PLASTIC
ROM-based high-performance microcontroller.
Package: 40 Dip.
New.
Learn More - Motorola - MC146805E2P - IC, Microprocessor. 8-Bit, 40 Pin DIp, New.READY TO SHIP - ONLY 97 LEFT IN STOCK!
Motorola - MC146805E2P IC, Microprocessor. 8-Bit.
Family Motorola: 680x
Frequency: 1 MHz
Package: 40-pin DIP
Manufacturing process: CMOS
Data Width: 8 bit
Physical Memory: 8 KB
On-chip peripherals: Internal 8-bit timer, on-chip oscillator
On-chip RAM: 112
V core: 5V
Minimum/Maximum operating temperature: 0°C - 70°C
Minimum/Typical power dissipation: 0.005 Watt (Wait mode) / 0.035 Watt
Form, Fit, and Function Interchangable with Harris: CDP6805E2CE and Motorola:MC146805E2.
Package: 40 Dip. New
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