No | Part number | Description ( Function ) | Manufacturers | |
2 | FMR202 | 27MHz Receiver ELSEMA 4/16-Channel 27MHz FM Receiver with open collector output – FMR-204/16 FMR-202 27MHz Receiver with Two Relay Outputs Features • Crystal Controlled • 2-Channel • Digitally Encoded Applications • Remote control of garage doors, gates, lights, alarms Description The FMR-202 is a crystal controlled two-channel receiver, comprising of receivin |
Elsema |
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1 | FMR202 | 27MHz Receiver FMR-202 27MHz RECEIVER WITH TWO CHANNELS The FMR-202 is a crystal controlled two-channel receiver, comprising of receiving, decoding and relay-output sections. A specially designed MICRO-PROCESSOR is employed in the decoder section, which ensures operation at low supply voltage, highest reliability, associated with very low power drain. The receiver works |
ETC |
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 |