LS7212 - PROGRAMMABLE DIGITAL DELAY TIMER

Product Overview

LSI Computer Systems

Part number	LS7212
Manufacturer	LSI Computer Systems
File Size	171.80 KB
Description	PROGRAMMABLE DIGITAL DELAY TIMER
Datasheet	LS7212 Datasheet
Additional preview pages of the LS7212 datasheet.

The LS7211/LS7212 are monolithic CMOS integrated circuits for generating digitally programmable delays.

8-bit programmable delay from nanoseconds to days.
On chip oscillator (RC or Crystal) or external clock time base.
Selectable prescaler for real time delay generation based on 50Hz/60Hz time base or 32.768KHz watch crystal.
Four operating modes.
Reset input for delay abort.
Low quiescent and operating current.
Direct relay drive.
+4V to +18V operation (VDD-VSS).
LS7211/LS7212 (DIP), LS7211-S/LS7212-S (SOIC)-See Fi.

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Published: Apr 25, 2005 |