FEATURES

· Compare two 8-bit words

· Output capability: standard

· ICC category: MSI

GENERAL DESCRIPTION

The 74HC/HCT688 are high-speed Si-gate CMOS devices

and are pin compatible with low power Schottky TTL

(LSTTL). They are specified in compliance with JEDEC

standard no. 7A.

The 74HC/HCT688 are 8-bit magnitude comparators.

They perform comparison of two 8-bit binary or BCD

words.

The output provides P = Q.