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74HCT85D Datasheet 4-bit magnitude comparator

Manufacturer: Nexperia

Download the 74HCT85D datasheet PDF. This datasheet also includes the 74HC85 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74HC85-nexperia.pdf) that lists specifications for multiple related part numbers.

General Description

The 74HC85;

74HCT85 is a 4-bit magnitude comparator that can be expanded to almost any length.

They perform comparison of two 4-bit binary, BCD or other monotonic codes and present the three possible magnitude results at the outputs (QA>B, QA=B and QA

Overview

74HC85; 74HCT85 4-bit magnitude comparator Rev.

4 — 4 August 2021 Product data sheet 1.

Key Features

  • Wide supply voltage range from 2.0 to 6.0 V.
  • CMOS low power dissipation.
  • High noise immunity.
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
  • Input levels:.
  • For 74HC85: CMOS level.
  • For 74HCT85: TTL level.
  • Complies with JEDEC standards:.
  • JESD8C (2.7 V to 3.6 V).
  • JESD7A (2.0 V to 6.0 V).
  • ESD protection:.
  • HBM JESD22-A114-A exceeds 2000 V.
  • MM JESD22-A115-A exceeds 2.