HD74HC682 - 8-bit Magnitude Comparator

Product Overview

Hitachi Semiconductor

Part number	HD74HC682
Manufacturer	Hitachi Semiconductor
File Size	45.19 KB
Description	8-bit Magnitude Comparator
Datasheet	HD74HC682 Datasheet
Additional preview pages of the HD74HC682 datasheet.

These magnitude comparators perform comparisons of two eight-bit binary or BCD words.

All types provide P=Q outputs and provide P>Q outputs.

20 k pullup termination resistors on the Q inputs for analog or switch data. Type HD74HC682 HD74HC684 P=Q Yes Yes P>Q Yes Yes Output Enable No No 20 kΩ Pullup Yes No Features.
High Speed Operation High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Input Data P, Q P=Q P>Q PQ H.

Other Datasheets by Hitachi Semiconductor

Published: Mar 23, 2005 |