| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | RS-485 | Explanation Explanation of Maxim RS-485 Features INTERFACE CIRCUITS Dec 01, 2000 APPLICATION NOTE 367 Explanation of Maxim RS-485 Features Features are described for Maxim's large selection of RS-485 transceivers. Devices are identified to meet requirements for half- or full-duplex operation, supply voltages down to 2.5V, ESD protection up to ±15kV, data rates from 250kbps to 12Mbps, |
 Maxim Integrated |
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| 1 | RS-485 | RS-422 / RS-485 RS-422 and RS-485 Application Note B&B Electronics Mfg. Co. Inc. P.O. Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 434-7094 Internet Addresses: B&B Home Page: http://www.bb-elec.com Customer Service: [email protected] Technical Support: [email protected] © B&B Electronics - Revised October 1997 RS-422/485 Application Note B&B Electron |
 B & B |
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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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