MC74ACT161_ONSemiconductor.pdf
Datasheet Details
Part number:
MC74ACT163, MC74ACT161
Manufacturer:
File Size:
107.50 KB
Description:
Synchronous presettable binary counter.
Note:
This datasheet PDF includes multiple part numbers: MC74ACT163, MC74ACT161.
Please refer to the document for exact specifications by model.
MC74ACT163, MC74ACT161, Synchronous Presettable Binary Counter
MC74AC161, MC74ACT161, MC74AC163, MC74ACT163 Synchronous Presettable Binary Counter The MC74AC161/74ACT161 and MC74AC163/74ACT163 are high speed synchronous modulo 16 binary counters.
They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters.
The MC74AC161/74ACT161 has an asynchronous Master Reset input that overrides all other input
MC74ACT163 Features
* Synchronous Counting and Loading
* High
* Speed Synchronous Expansion
* Typical Count Rate of 125 MHz
* Outputs Source/Sink 24 mA
* ′ACT161 and ′ACT163 Have TTL Compatible Inputs
* These are Pb
* Free Devices VCC TC Q0 Q1 Q2 Q3 CET PE 16
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