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IDT54AHCT161 - High Speed CMOS Synchronous Presettable Binary Counter

Download the IDT54AHCT161 datasheet PDF. This datasheet also covers the IDT74AHCT161 variant, as both devices belong to the same high speed cmos synchronous presettable binary counter family and are provided as variant models within a single manufacturer datasheet.

General Description

The IDT54174AHCT1611163 are high-speed synchronous modul0-16 binary counters built using advanced CEMOS'

, a dual metal CMOS technology.

Key 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 (51'W typo static).
  • 80th CMOS and TTL output compatible.
  • Substantially lower input current levels than ALS (51' max).
  • 100% product assurance screening to MIL-STD-883, Class 8 is available.
  • JEDEC standard pinout for DIP and LCC.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IDT74AHCT161-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number IDT54AHCT161
Manufacturer IDT
File Size 239.98 KB
Description High Speed CMOS Synchronous Presettable Binary Counter
Datasheet download datasheet IDT54AHCT161 Datasheet

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Other Datasheets by IDT

Part Number Description
IDT54AHCT163 High Speed CMOS Synchronous Presettable Binary Counter
IDT54AHCT138 High Speed CMOS 1-of-8 Decoder
IDT54AHCT139 High Speed CMOS Dual 1-of-4 Decoder
IDT54AHCT182 High Speed CMOS Carry Lookahead Generator
IDT54AHCT191 High Speed CMOS Up-Down Binary Counter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 (51'W typo static) • 80th CMOS and TTL output compatible • Substantially lower input current levels than ALS (51' max) • 100% product assurance screening to MIL-STD-883, Class 8 is available • JEDEC standard pinout for DIP and LCC DESCRIPTION: The IDT54174AHCT1611163 are high-speed synchronous modul0-16 binary counters built using advanced CEMOS'·, a dual metal CMOS technology. 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.