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 The 4-bit inputs are weighted (A0 to A3 and
74HC85D 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
* Comp
Datasheet Details
74HC85D, 74HC85
258.64 KB
4-bit magnitude comparator.
This datasheet PDF includes multiple part numbers: 74HC85D, 74HC85.
Please refer to the document for exact specifications by model.
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