SN7490A TI Decade Counter Data Sheet

Description

This PDF datasheet is for the Texas Instruments SN7490A Decade counter.

Texas Instruments SN7490A Decade Counter

This monolithic counter contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divided-by-five for the ’90A.

(PDF) DATASHEET (ENGLISH)

CONTENTS

– Description
– Pinout
– Logic symbols
– Count sequence
– Function table
– Logic diagrams
– Schematics of inputs and outputs
– Absolute maximum ratings over operating free-air temperature range
– Recommended operating conditions
– Electrical characteristics over recommended operating free-air temperature range
– Switching characteristics
– Parameter measurement information
– Packaging information
– Mechanical Data
– Generic Package View
– Package Outline
– Example Board Layout
– Land Pattern Data

Why Download the Datasheet?

This datasheet provides all the information from Texas Instruments about the SN7490A Decade Counter, as detailed in the table of contents. Reading it completely will address most questions you might have. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.

How to Download the Datasheet?

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