No | Part number | Description ( Function ) | Manufacturers | |
4 | 28C256 | 256K 32K x 8 Paged CMOS E2PROM AT28C256 Features • • • • • • • • • • • Fast Read Access Time - 150 ns Automatic Page Write Operation Internal Address and Data Latches for 64-Bytes Internal Control Timer Fast Write Cycle Times Page Write Cycle Time: 3 ms or 10 ms Maximum 1 to 64-Byte Page Write Operation Low Power Dissipation 50 mA Active Current 200 µA CMOS Standby Current Hardware a |
ATMEL Corporation |
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3 | 28C256 | 5 Volt / Byte Alterable E2PROM X28C256 256K X28C256 5 Volt, Byte Alterable E2PROM 32K x 8 Bit FEATURES DESCRIPTION The X28C256 is an 32K x 8 E2PROM, fabricated with Xicor’s proprietary, high performance, floating gate CMOS technology. Like all Xicor programmable nonvolatile memories the X28C256 is a 5V only device. The X28C256 features the JEDEC approved pinout for bytewide memories, compatible with in |
Xicor |
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2 | 28C256 | 32K-Bit Parallel E2PROM CAT28C256 32K-Bit Parallel E2PROM FEATURES s Fast Read Access Times: 120/150ns s Low Power CMOS Dissipation: s Hardware and Software Write Protection s Automatic Page Write Operation: –Active: 25 mA Max. –Standby: 150 µA Max. s Simple Write Operation: –1 to 64 Bytes in 5ms –Page Load Timer s End of Write Detection: –On-Chip Address and Data Latches –Self-Timed W |
Catalyst |
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1 | 28C256T | 256K EEPROM (32K x 8-Bit) EEPROM 28C256T 256K EEPROM (32K x 8-Bit) EEPROM VCC GND DATA INPUTS/OUTPUTS I/O0 - I/O7 OE WE CE OE, CE, and WE LOGIC DATA LATCH INPUT/OUTPUT BUFFERS Y-GATING CELL MATRIX ADDRESS INPUTS Y DECODER X DECODER IDENTIFICATION Logic Diagram Memory FEATURES: • RAD-PAK® radiation-hardened against natural space radiation • Total dose hardness: - > 100 Krad (Si) |
Maxwell Technologies |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |