No | Part number | Description ( Function ) | Manufacturers | |
2 | M41T56M | 512 bit 64b x8 Serial Access TIMEKEEPER SRAM M41T56 Serial Real Time Clock with 56 bytes NVRAM Feature summary ■ Counters for seconds, minutes, hours, day, date, month, years, and century 32 KHz crystal oscillator integrating load capacitance (12.5pF) providing exceptional oscillator stability and high crystal series resistance operation Serial interface supports I2C Bus (400kHz protocol) Ultra-low |
ST Microelectronics |
|
1 | M41T56MH | 512 bit 64b x8 Serial Access TIMEKEEPER SRAM M41T56 Serial Real Time Clock with 56 bytes NVRAM Feature summary ■ Counters for seconds, minutes, hours, day, date, month, years, and century 32 KHz crystal oscillator integrating load capacitance (12.5pF) providing exceptional oscillator stability and high crystal series resistance operation Serial interface supports I2C Bus (400kHz protocol) Ultra-low |
ST Microelectronics |
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 |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |