ASM1834A - Dual 5V and 3.3V uP Power Supply Supervisor

Product Overview

Alliance Semiconductor

Part number	ASM1834A
Manufacturer	Alliance Semiconductor
File Size	272.31 KB
Description	Dual 5V and 3.3V uP Power Supply Supervisor
Datasheet	ASM1834A Datasheet
Note	This datasheet PDF includes multiple part numbers: ASM1834A, ASM1834. Please refer to the document for exact specifications by model.
Additional preview pages of the ASM1834A datasheet.

The ASM1834 supervisors simultaneously monitor both 3.3V and 5V power sources and generate reset signals when either supply is out of tolerance.

Monitors 5V and 3.3V supplies simultaneously 5V and 3.3V power-on reset 350ms reset time Debounced pushbutton reset input Push-pull CMOS output.
ASM1834, ASM1834D.
Eliminates external pull-up resistors.
Active LOW (ASM1834), HIGH (ASM1834D).
Open Drain Output.
ASM1834A.
Active LOW.
Selectable 5V and 3.3V trip point tolerance Internal power drawn.

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Published: Aug 13, 2007 |