| No | Part number | Description ( Function ) | Manufacturers | |
| 4 | DS3487 | Quad TRI-STATE Line Driver DS3487 Quad TRI-STATE Line Driver May 1998 DS3487 Quad TRI-STATE ® Line Driver General Description National’s quad RS-422 driver features four independent drivers which comply with EIA Standards for the electrical characteristics of balanced voltage digital interface circuits. The outputs are TRI-STATE structures which are forced to a high impedance state when the appropri |
 National Semiconductor |
|
| 3 | DS3487 | DS3487 Quad TRI-STATE Line Driver (Rev. C) |
 Texas Instruments |
|
| 2 | DS3487M | Quad TRI-STATE Line Driver DS3487 Quad TRI-STATE Line Driver May 1998 DS3487 Quad TRI-STATE ® Line Driver General Description National’s quad RS-422 driver features four independent drivers which comply with EIA Standards for the electrical characteristics of balanced voltage digital interface circuits. The outputs are TRI-STATE structures which are forced to a high impedance state when the appropri |
National Semiconductor |
|
| 1 | DS3487N | Quad TRI-STATE Line Driver DS3487 Quad TRI-STATE Line Driver May 1998 DS3487 Quad TRI-STATE ® Line Driver General Description National’s quad RS-422 driver features four independent drivers which comply with EIA Standards for the electrical characteristics of balanced voltage digital interface circuits. The outputs are TRI-STATE structures which are forced to a high impedance state when the appropri |
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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