| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | M7232 | Numeric/Alphanumeric Triplexed LCD Display Drivers ICM7231, ICM7232 August 1997 Numeric/Alphanumeric Triplexed LCD Display Drivers Description The ICM7231 and ICM7232 family of integrated circuits are designed to generate the voltage levels and switching waveforms required to drive triplexed liquid-crystal displays. These chips also include input buffer and digit address decoding circuitry allowing six bits of input data to be |
 Intersil |
|
| 1 | M7232 | CONTINUOUS / ON/OFF LIGHT DIMMER ¤@µØ¥b¾ÉÅéªÑ¥÷¦³--¤½¥q MOSDESIGN SEMICONDUCTOR CORP. TAIPEI : TEL : FAX : H.K. : TEL : FAX : 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 DIMMER CONTINUOUS, ON/OFF LIGHT DIMMER FEATURES ¥¯à±Ô-z ¡E Output phase angle : 41¢X ~159¢X ¡E Output pulse width : 33£gs. ¡E Operated on 50/60 Hz line frequency. ¡E Sensor duration : ON/OFF 50~ |
 ETC |
|
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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