CD54HC85 - High-Speed CMOS Logic 4-Bit Magnitude Comparator

Texas Instruments

CD54HC85 Datasheet Preview — Preview of CD54HC85 PDF

Datasheet Details

Part number	CD54HC85
Manufacturer	Texas Instruments ↗
File Size	1.37 MB
Description	High-Speed CMOS Logic 4-Bit Magnitude Comparator
Datasheet	CD54HC85-etcTI.pdf

CD54HC85 Product details

Description

The ’HC85 and ’HCT85 are high speed magnitude comparators that use silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits.

Features

Buffered inputs and outputs.
Typical propagation delay: 13 ns (data to output at VCC = 5 V, CL = 15 pF, TA = 25℃).
Serial or parallel expansion without external gating.
Fanout (over temperature range).
Standard outputs: 10 LSTTL loads.
Bus driver outputs: 15 LSTTL loads.
Wide operating temperature range:.
55℃ to 125℃.
Balanced propagation delay and transition times.
Significant power reduction compared to L.

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Published: Oct 15, 2019 |