No | Part number | Description ( Function ) | Manufacturers | |
2 | TC1232 | MICROPROCESSOR MONITOR PRELIMINARY INFORMATION 1 TC1232 MICROPROCESSOR MONITOR FEATURES s s s s s Precision Voltage Monitor ....................... Adjustable +4.5V or +4.75V Reset Pulse Width ............................. 250msec Min No External Components Adjustable Watchdog Timer ........................ 150msec, 600msec or 1.2sec Debounced Manual Reset Input for External Override GENERAL DESCR |
TelCom Semiconductor |
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1 | TC1232 | Microprocessor Monitor TC1232 Microprocessor Monitor Features: • Precision Voltage Monitor: - Adjustable +4.5V or +4.75V • Reset Pulse Width – 250 ms minimum • No External Components • Adjustable Watchdog Timer: - 150 ms, 600 ms or 1.2s • Operating Voltage 4.0V to 5.5V • Debounced Manual Reset Input for External Override Block Diagram VCC Tolerance Select TOL (5% or 10%) + + + VR� |
Microchip |
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 |