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MM74C85 Datasheet 4-bit Magnitude Comparator

Manufacturer: Fairchild (now onsemi)

Overview: MM74C85 4-Bit Magnitude Comparator October 1987 Revised January 1999 MM74C85 4-Bit Magnitude.

General Description

The MM74C85 is a four-bit magnitude comparator which will perform comparison of straight binary or BCD codes.

The circuit consists of eight comparing inputs (A0, A1, A2, A3, B0, B1, B2, B3), three cascading inputs (A > B, A < B and A = B), and three outputs (A > B, A < B and A = B).

This device compares two four-bit words (A and B) and determines whether they are “greater than,” “less than,” or “equal to” each other by a high level on the appropriate output.

Key Features

  • s Wide supply voltage range: s Guaranteed noise margin: s High noise immunity: fan out of 2 driving 74L s Expandable to 'N' stages s Applicable to binary or BCD s Low power pinout: 74L85 3.0V to 15V 1.0V 0.4 VCC (typ. ) s Low power: TTL compatibility: Ordering Code: Order Number MM74C85N Package Number N16E Package.

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
National Logo MM74C85 4-Bit Magnitude Comparator National

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