| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | HCPL2611 | High Speed 10MBit/s Logic Gate Optocouplers Single-Channel: 6N137, HCPL2601, HCPL2611 Dual-Channel: HCPL2630, HCPL2631 — High Speed 10MBit/s Logic Gate Optocouplers January 2011 Single-Channel: 6N137, HCPL2601, HCPL2611 Dual-Channel: HCPL2630, HCPL2631 High Speed 10MBit/s Logic Gate Optocouplers Features ■ ■ ■ ■ ■ ■ ■ ■ Description The 6N137, HCPL2601, HCPL2611 single-channel and HCPL2630, HCPL2631 d |
 Fairchild Semiconductor |
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| 1 | HCPL2611M | Single-Channel High-Speed 10 MBit/s Logic Gate Optocouplers Single-Channel: 6N137M, HCPL2601M, HCPL2611M Dual-Channel: HCPL2630M, HCPL2631M — High Speed 10MBit/s Logic Gate Optocouplers April 2013 Single-Channel: 6N137M, HCPL2601M, HCPL2611M Dual-Channel: HCPL2630M, HCPL2631M High-Speed 10 MBit/s Logic Gate Optocouplers Features ■ ■ ■ ■ ■ ■ ■ Description The 6N137M, HCPL2601M, HCPL2611M single-channel and HCPL2630M, H |
Fairchild Semiconductor |
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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 |
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| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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