| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | DS14C241 | Single Supply TIA/EIA-232 4 x 5 Driver/Receiver DS14C241 Single Supply TIA/EIA-232 4 x 5 Driver/Receiver May 1998 DS14C241 Single Supply TIA/EIA-232 4 x 5 Driver/Receiver General Description The DS14C241 is four driver, five receiver device which conforms to the TIA/EIA-232-E standard and CCITT V.28 recommendations. This device eliminates ± 12V supplies by employing an internal DC–DC converter to generate the necessary |
 National |
|
| 1 | DS14C241 | DS14C241 Single Supply TIA/EIA-232 4 x 5 Driver/Receiver (Rev. C) |
 Texas Instruments |
|
[1]
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 |
|||