| No | Part number | Description ( Function ) | Manufacturers | |
| 2 | DS2480B | Serial 1-Wire Line Driver with Load Sensor 19-5047; 4/15 DS2480B Serial to 1-Wire Line Driver BENEFITS AND FEATURES • Simplifies the Design of a Low-Cost, Universal RS-232 COM Port to 1-Wire® Interface True-Ground o Interface to an RS-232 COM Port for Reading and Writing 1-Wire Devices o Works with Bipolar as well as Unipolar Logic Signals o Slew Rate Controlled 1-Wire Pulldown and Active Pullup to Accommodate Long |
 Maxim Integrated Products |
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| 1 | DS2480B | Serial 1-Wire Line Driver www.dalsemi.com DS2480B Serial 1-WireTM Line Driver with Load Sensor FEATURES § Universal, common-ground serial port to 1- Wire™ line driver for MicroLAN applications § Works with all iButtons and MicroLAN- compatible 1-Wire slave devices § Communicates at regular and Overdrive 1- Wire speed and serial port data rates of 9600 (default), 19200, 57600 |
 Dallas 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 |
|
| 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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