DM74LS90 - Decade and Binary Counters

Name: DM74LS90
SKU: DM74LS90-503391

National

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Datasheet Details

Part number	DM74LS90
Manufacturer	National
File Size	61.43 KB
Description	Decade and Binary Counters
Datasheet	DM74LS90_National.pdf

DM74LS90 Product details

Description

Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90.

Features

s Typical power dissipation 45 mW s Count frequency 42 MHz Ordering Code: Order Number DM74LS90M DM74LS90N Package Number M14A N14A Package.

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Published: Aug 18, 2005 |