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
- 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
- Motorola - PC68040RC33B - IC, microprocessor. 32 Bit. Used.$35.00Out of stockIC, microprocessor. 32 Bit. Package: Socket pulls. Learn More
- Motorola - MC68000RC8 - Microprocessor, 16-/ 32-bit data PGA New.$40.00Microprocessor, 16-/ 32-bit data and address registers, 16-Mbyte direct addressing range, memory-mapped input/output (I/O), 14 addressing modes, 8MHz 68-pin NEW.PGA PKG Learn More
- Motorola - MC68332ACFC16 - IC, microcontroller. 32-Bit modular.Special Price $19.98 Regular Price $28.50READY TO SHIP - ONLY 6 LEFT IN STOCK!
Motorola - MC68332ACFC16 IC, microcontroller.
32-Bit modular.
Address Bus Width: 24.0, Bit Size:32
Clock Frequency-Max: 16.78 MHz
Operating Temp: -40 to 85C
CPU Family: 68000
Number of External Interrupts: 7.0
Number of I/O Lines: 31.0
Number of Serial I/Os: 3.0
Number of Terminals: 132
Package: SMD.
- INTEL - KB80521EX200512 - IC, microprocessor. 32-Bit Microprocessor. Used.$99.00IC, microprocessor. 32-Bit Microprocessor - 2 8K Caches, 512K Level 2 Cache. Clock frequency: 150MHz to 200MHz. Memory addressing range: 4G. Supply voltage: 3.3V. Technology: BiCMOS. Package: PGA. Used/Removed from equipment. May have heatsink compound. Learn More
- Motorola - XC68040RC25A - IC, microprocessor. 32 Bit.$35.00IC, microprocessor. 32 Bit. Package: Socket pulls. Learn More
- Motorola - MC88100RC16 - IC, microprocessor. 32-Bit RISC Processor.$220.00IC, microprocessor. 32-Bit RISC Processor - 32 GP Registers. Clock frequency: 15.3MHz min - 16.6MHz max. Memory addressing range: 4G. Number of addressing modes: 7. Number of interrupt lines: 1. No. of non-maskable interrupts: 1. Voltage supply: 5V. Package: 181 Pin PGA gold. Learn More
- Motorola - MC68000RC10 - IC, microprocessor. 16-/ 32-Bit data. New.$30.00IC, microprocessor. 16-/ 32-Bit data and address registers, 16-Mbyte direct addressing range, memory-mapped input/output (I/O), 14 addressing modes, 10MHz. Case: PGA. New. 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 - MC68000P10 - IC, microprocessor. 16-/ 32-bit. New.$20.00IC, 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. New. Learn More
- Motorola - MC68000R10 - Microprocessor, 16-/ 32-bit data PullsSpecial Price $15.95 Regular Price $23.00Microprocessor, 16-/ 32-bit data and address registers, 16-Mbyte direct addressing range, memory-mapped input/output (I/O), 14 addressing modes, 10MHz PULLS 68-Ceramic PGA SQ PERFECT LEADS Learn More
- Motorola - MC68HC001FN16 - IC, microprocessor.$50.00IC, microprocessor. Low Power HCMOS 8-/16-/32-Bit. Package: PLCC. Factory sample. Learn More
- Motorola - MC68332CFC16 - IC, microcontroller. 32-Bit modular, 16 MHz.$39.00IC, microcontroller. 32-Bit modular, 16 MHz. Package: SMD. Learn More
- Motorola - MC68332ACFC16 - IC, microcontroller. 32-Bit modular.$28.50IC, microcontroller. 32-Bit modular. Package: SMD. Learn More
- INTEL - A80386DX-25 - CHMOS Microprocessor UsedPullsSpecial Price $21.95 Regular Price $28.00PULLS/CLEAN 32 Bit CHMOS Microprocessor with Integrated Memory Management 132-CDIP/GOLD IVSX218 Learn More
- INTEL - A80486DX4100 - IC, microprocessor. Used.$49.00IC, microprocessor. High-performance, clock-selectable, 3.3 V, 32-Bit. With attached heatsink & 12Vdc fan cooler, EC04010. Package: 168 Pin sqaure ceramic. Used/Removed from equipment. Note: Some heatsink compound. Learn More
- INTEL - A80960CA33 - IC. 32-Bit RISC Processor.$59.00IC. 32-bit high-performance embedded processor 33MHz. Learn More
- INTEL - A80486DX-25 - IC, microprocessor. 32 Bit. Used.$25.00IC, microprocessor. 32 Bit. Package: socket pulls. Used/Removed from equipment. Learn More
- INTEL - A80486DX2-50 - IC, Microprocessor. 32 Bit. Used.Special Price $24.98 Regular Price $32.50Out of stock
INTEL - A80486DX2-50 - IC, Microprocessor.
This chip was the great saviour for OEMs and system builders. Unlike the DX-50, the DX2-50 didn't demand a heatsink for use. Unlike the DX-50, the DX2-50 didn't demand OEMs to build quality advanced 50MHz-throughout M/Boards. Many early VESA VL-BUS add-on cards would mis-behave when the M/Board was running at 50MHz-throughout. By building a system based on a DX2-50, system builders could sell stable reliable 50MHz-CPU-systems that were only 3% to 15% slower in "real-world" apps. than when using same-for-same BIOS and logic M/Boards, built using DX-50 CPUs. Any DX2-50 end-consumer system (with VL-BUS cards) always ran all programs faster than any 33/40MHz end-consumer system using only 16-bit ISA cards. Thus the DX2 -50 was the saviour.
32 Bit.
Note: I486 DX2.
Frequency: 50 MHz
Bus speed: 25 MHz
Transistors: 1,200,000
Voltage: 5V
Li Cache: 8 KB
Clock multiplier: 2
Package: 168-pin Pin Grid Array, Ceramic
Number of Cores: 1
Dimensions: 1.75" x 1.75" (4.45 cm x 4.45 cm)
Socket: PGA168
Used/Removed from Equipment/ Socket Pull.
Learn More - Burr Brown - PCM63P - IC, D/A converter. 20 Bit. NewSpecial Price $94.98 Regular Price $124.95
Burr Brown - PCM63P - IC, D/A Converter.
The PCM63P is a precision 20-bit digital-to-analog converter with ultra-low distortion (–96dB max with a full scale output; PCM63P-K). Incorporated into the PCM63P is a unique Colinear dual-DAC per channel architecture that eliminates unwanted glitches and other nonlinearities around bipolar zero. The PCM63P also features a very low noise (116dB max SNR; A-weighted method) and fast settling current output (200ns typ, 2mA step) which is capable of 16-times oversampling rates.
FEATURES
● COLINEAR 20-BIT AUDIO DAC
● NEAR-IDEAL LOW LEVEL OPERATION
● GLITCH-FREE OUTPUT
● ULTRA LOW –96dB max THD+N (Without External Adjustment)
● 116dB SNR min (A-Weight Method)
● INDUSTRY STD SERIAL INPUT FORMAT
● FAST (200ns) CURRENT OUTPUT (±2mA; ±2% max)
● CAPABLE OF 16x OVERSAMPLING
● COMPLETE WITH REFERENCEPackage: 28 Dip
New
Learn More - Advanced Micro Devices - A80486DX2-80NV8T - IC, microprocessor. 32 Bit. Used.Special Price $18.98 Regular Price $25.00
Advanced Micro Devices - A80486DX2-80NV8T - IC, microprocessor.
32 Bit. AM486 DX2-80 3V.
Used/Removed from equipment.
Learn More - Advanced Micro Devices - AM486DX4-100SV8B - IC, microprocessor. 32-Bit data bus.$70.00IC, microprocessor. High performance design, 32-Bit data bus. Note: 3 volt, heatsink + fan required. Double marked A80486DX4-100SV8B. Package: 168-Pin PGA ceramic and gold. Factory new parts. Learn More
- Maxim - MAX135CPI - IC, A/D Converter. 15 Bit with parallel interface.$18.00IC, A/D Converter. 15 Bit with parallel interface. Case: 28 Dip. New. Learn More