| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | LM122 | Precision Timers LM122 LM322 LM3905 Precision Timers February 1995 LM122 LM322 LM3905 Precision Timers General Description The LM122 series are precision timers that offer great versatility with high accuracy They operate with unregulated supplies from 4 5V to 40V while maintaining constant timing periods from microseconds to hours Internal logic and regulator circuits complement the basic ti |
 National Semiconductor |
|
| 3 | LM1229 | LM1229 I2C Compatible CMOS TV RGB and Deflection Processor (Rev. D) |
 Texas Instruments |
|
| 2 | LM1229 | I2C Compatible CMOS TV RGB and Deflection Processor LM1229 I2C Compatible CMOS TV RGB and Deflection Processor June 2005 LM1229 I2C Compatible CMOS TV RGB and Deflection Processor General Description The LM1229 pre-amp is an integrated CMOS CRT RGB preamp plus horizontal and vertical deflection processing with an I2C compatible interface for controlling all the parameters necessary to directly adjust the g |
National Semiconductor |
|
| 1 | LM122H | Precision Timers LM122 LM322 LM3905 Precision Timers February 1995 LM122 LM322 LM3905 Precision Timers General Description The LM122 series are precision timers that offer great versatility with high accuracy They operate with unregulated supplies from 4 5V to 40V while maintaining constant timing periods from microseconds to hours Internal logic and regulator circuits complement the basic ti |
National Semiconductor |
|
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 |
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