No | Part number | Description ( Function ) | Manufacturers | |
2 | X1243S8 | Real Time Clock/Calendar/Alarm with EEPROM 16K X1243 Real Time Clock/Calendar/Alarm with EEPROM DESCRIPTION 2-Wire™ RTC FEATURES • 2 Alarms—Interrupt Output —Settable on the Second, 10s of Seconds, Minute, 10s of Minutes, Hour, Day, Month, or Day of the Week —Repeat alarm for time base generation • 2 Wire Interface interoperable with I2C. —400kHz data transfer rate • Secondary Power Supply Input with |
Xicor |
|
1 | X1243S8I | Real Time Clock/Calendar/Alarm with EEPROM 16K X1243 Real Time Clock/Calendar/Alarm with EEPROM DESCRIPTION 2-Wire™ RTC FEATURES • 2 Alarms—Interrupt Output —Settable on the Second, 10s of Seconds, Minute, 10s of Minutes, Hour, Day, Month, or Day of the Week —Repeat alarm for time base generation • 2 Wire Interface interoperable with I2C. —400kHz data transfer rate • Secondary Power Supply Input with |
Xicor |
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 |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |