No | Part number | Description ( Function ) | Manufacturers | |
2 | KA2410 | TELEPHONE TONE RINGERS KA2410/KA2411 DESCRIPTION TELEPHONE TONE RINGERS THE KA2410/2411 IS A BIPOLAR INTEGRATED CIRCUIT DESIGNED FOR TELEPHONE TONE RINGER.THESE DEVICES CONSISTS OF AN OUTPUT AMPLIFIER, TWO OSCILLATORS, AND POWER SUPPLY CONTROL CIRCUIT. FEATURES ! ! ! ! ! ! Low current drain Adjustable 2 tone frequency Hysteresis circuit prevents false triggering and rotary dial “CHIRPS” 8 pin |
Wing Shing Computer Components |
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1 | KA2410 | THE KA2410/KA2411 IS A BIPOLAR INTEGRATED CIRCUIT DESIGNED FOR TELEPHONE BELL REPLACEMENT KA2410 Telephone CD-ROM(Edition 3.0) This Data Sheet is subject to change without notice. Page : 1 ( KA2410 ) (C) 1996 Samsung Electronics Printed in Korea. KA2410 Telephone CD-ROM(Edition 3.0) This Data Sheet is subject to change without notice. Page : 2 ( KA2410 ) (C) 1996 Samsung Electronics Printed in Korea. KA2410 Telephone CD-ROM(Edition 3.0) This Data Sheet is |
Samsung |
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 |