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TC1232COA
+StücklisteIC SUPERVISOR 1 CHANNEL 8SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #TC1232COA
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Datenblatt TC1232COA DataSheet
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Paket SOIC-8
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tube |
| Part Status | Active |
| Type | Simple Reset/Power-On Reset |
| Number of Voltages Monitored | 1 |
| Voltage - Threshold | 4.37V, 4.62V |
| Output | Open Drain or Open Collector |
| Reset | Active High/Active Low |
| Reset Timeout | 250ms Minimum |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
Equivalent
1. MAX1232 by Maxim Integrated
2. DS1232 by Dallas Semiconductor (now part of Maxim Integrated)
3. MCP1232 by Microchip Technology
These alternatives typically offer similar functionality, such as providing a watchdog timer, manual reset capability, and power-fail detection, although specific specifications should be compared to ensure compatibility with your application.
Pinout
1. VCC (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference.
3. ST (Pin 3): Strobe input, used for monitoring microprocessor activity.
4. TD (Pin 4): Time delay set, determines the reset time delay.
5. TOL (Pin 5): Tolerance select, sets the reset voltage threshold.
6. RST (Pin 6): Reset output, drives the system reset line.
7. RESET (Pin 7): Active-low reset output, another reset line option.
8. PBRST (Pin 8): Pushbutton reset input, allows manual reset control.
The TC1232COA provides essential functions such as reset signal generation, manual reset via a push button, and power supply monitoring to ensure reliable microprocessor operation.