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ADM9690 Datasheet PDF
- Power Supply and Watchdog Timer Monitoring Circuit - Data
a FEATURES Precision Voltage Monitor (4.31 V) Watchdog Timeout Monitor Selectable Watchdog Timeout 0.75 ms, 1.5 ms, 12.5 ms, 25 ms Two RESET Outputs APPLICATIONS Microprocessor Systems Computers Printers Controllers Intelligent Instruments Power Supply and Watchdog Timer Monitoring Circuit ADM9690 FUNCTIONAL BLOCK DIAGRAM VCC VMON 4.31V ADM9690 OSC SEL1 OSC SEL2 WATCHDOG TIMEBASE RESET(1) TIMER RESET(2) TIMER RESET(1) RESET(2) WATCHDOG INPUT (WDI) WATCHDOG TRANSITION DETECTOR GND GENE
Analog Devices
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