IDT74AHCT191 Datasheet PDF - IDT High Speed CMOS Up-Down Binary Counter Specs

IDT74AHCT191 - High Speed CMOS Up-Down Binary Counter

Datasheet Summary

Description

The IDT54174AHCT191 is a reversible modul0-16 binary counter, featuring synchronous counting and asynchronous presetting, built using advanced CEMOS'

, a dual metal CMOS tEl6:hnology.

The preset feature allows the IDT54/74AHCT191 to be used in programmable dividers.

Features

Equivalent to ALS speeds and output drive over full temperature and voltage supply extremes.
IOL = 14mA over full military temperature range.
CMOS power levels (5!J. W typo static).
Both CMOS and TTL output compatible.
Substantially lower input current levels than ALS (5!J. max. ).
100% product assurance screening to MIL-STD-883, Class B is available.
JEDEC standard pinout for DIP and LCC.

Datasheet Details

Part number	IDT74AHCT191
Manufacturer	IDT
File Size	233.16 KB
Description	High Speed CMOS Up-Down Binary Counter
Datasheet	IDT74AHCT191 Datasheet
Additional preview pages of the IDT74AHCT191 datasheet.

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Full PDF Text Transcription

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FEATURES: • Equivalent to ALS speeds and output drive over full temperature and voltage supply extremes • IOL = 14mA over full military temperature range • CMOS power levels (5!J.W typo static) • Both CMOS and TTL output compatible • Substantially lower input current levels than ALS (5!J. max.) • 100% product assurance screening to MIL-STD-883, Class B is available • JEDEC standard pinout for DIP and LCC FUNCTIONAL BLOCK DIAGRAM DESCRIPTION: The IDT54174AHCT191 is a reversible modul0-16 binary counter, featuring synchronous counting and asynchronous presetting, built using advanced CEMOS'·, a dual metal CMOS tEl6:hnology. The preset feature allows the IDT54/74AHCT191 to be used in programmable dividers.

Published: May 25, 2018 |