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STM690 3V Supervisor

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Description

STM690, STM704, STM795 STM802, STM804, STM805, STM806 3 V supervisor with battery switchover .

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Features

* RST or RST outputs
* NVRAM supervisor for external LPSRAM
* Chip enable gating (STM795 only) for external LPSRAM (7 ns max prop delay)
* Manual (push-button) reset input
* 200 ms (typ) trec
* Watchdog timer - 1.6 s (typ)
* Automatic battery switchover
* Low battery

Applications

* information
* . . . 17 2.10 Using a SuperCap™ as a backup power source
* . . . . 19 2.11 Negative-going VCC transients
* . . . 19 3 Typical operating characte

STM690 Distributors

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📌 All Tags

STM690 Supervisor ST Microelectronics
ST Microelectronics STM690-like datasheet
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STM6321
STM6322
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