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74F401, 74F Datasheet - Fairchild

Datasheet Details

Part number:

74F401, 74F

Manufacturer:

Fairchild

File Size:

89.55 KB

Description:

CRC Generator/Checker

Note:

This datasheet PDF includes multiple part numbers: 74F401, 74F.
Please refer to the document for exact specifications by model.

Features

* s Eight selectable polynomials s Error indicator s Separate preset and clear controls s Automatic right justification s Fully compatible with all TTL logic families s 14-pin package s 9401 equivalent s Typical applications: Floppy and other disk storage systems Digital cassette and cartridge systems

74F-401.pdf

This datasheet PDF includes multiple part numbers: 74F401, 74F. Please refer to the document for exact specifications by model.
74F401 Datasheet Preview Page 2 74F401 Datasheet Preview Page 3

74F401, 74F, CRC Generator/Checker

The 74F401 Cycle Redundancy Check (CRC) Generator/ Checker provides an advanced tool for implementing the most widely used error detection scheme in serial digital data handling systems.

A 3-bit control input selects one-ofeight generator polynomials.

The list of polynomials includes CRC-16 and CRC-

74F401 Distributor

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