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ASM690A - (ASMxxxx) UP Power Supply Supervisor

Product Overview

Alliance Semiconductor

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ASM690A (ASMxxxx) UP Power Supply Supervisor by Alliance Semiconductor - Datasheet Preview — Datasheet preview – ASM690A

Datasheet Details

Part number	ASM690A
Manufacturer	Alliance Semiconductor
File Size	356.98 KB
Description	(ASMxxxx) UP Power Supply Supervisor
Datasheet	ASM690A Datasheet
Note	This datasheet PDF includes multiple part numbers: ASM690A, ASM802L. Please refer to the document for exact specifications by model.
Additional preview pages of the ASM690A datasheet.

Product details

Description

The AS690A / AS692A / AS802L / AS802M / AS805L offers complete single chip solutions for power supply monitoring and control battery functions in microprocessor systems.

Features

of these four functions are:.
Typical Operating Circuit Unregulated DC Regulated +5V VCC RESET PFI R2 VBATT PFO WDI VOUT RESET NMI VCC www. DataSheet4U. com R1 0.1 µF 1.6 second watchdog timer to keep microprocessor responsive 4.40V or 4.65V VCC threshold for microprocessor reset at power-up and power-down SPDT (Single-pole, Double-throw) PMOS switch connects backup power to RAM if VCC fails 1.25V threshold detector for power loss or general purpose volt.

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Other Datasheets by Alliance Semiconductor

ASM692A - (ASMxxxx) UP Power Supply Supervisor
ASM1232LP - 5V uP Power Supply Monitor and Reset Circuit
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Published: Aug 5, 2008 |