No | Part number | Description ( Function ) | Manufacturers | |
2 | S1T8501 | SPEECH NETWORK WITH DIALER INTERFACE SPEECH NETWORK WITH DIALER INTERFACE S1T8501 INTRODUCTION The S1T8501 is a speech network integrated circuit which includes the following components: transmit amp, receive amp, DTMF amp, voltage regulator, line equalizer, and voltage comparator. It handles the voice signal, performing the 2/4 wires interface and changing the gain on both sending and receiving amplifiers to co |
Samsung semiconductor |
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1 | S1T8501X01-D0B0 | SPEECH NETWORK WITH DIALER INTERFACE SPEECH NETWORK WITH DIALER INTERFACE S1T8501 INTRODUCTION The S1T8501 is a speech network integrated circuit which includes the following components: transmit amp, receive amp, DTMF amp, voltage regulator, line equalizer, and voltage comparator. It handles the voice signal, performing the 2/4 wires interface and changing the gain on both sending and receiving amplifiers to co |
Samsung 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 |
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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 |