74F402 - Serial Data Polynomial Generator/Checker

Product Overview

National

Datasheet Details

Part number	74F402
Manufacturer	National
File Size	189.02 KB
Description	Serial Data Polynomial Generator/Checker
Datasheet	74F402 Datasheet
Additional preview pages of the 74F402 datasheet.

Product details

Description

The ’F402 expandable Serial Data Polynomial generator checker is an expandable version of the ’F401 It provides an advanced tool for the implementation of the most widely used error detection scheme in serial digital handling systems A 4-bit control input selects one-of-six generator polynomials The list of polynomials includes CRC-16 CRCCCITT and Ethernet as well as three other standard polynomials (56th order 48th order 32nd order) Individual clear and preset inputs are provided for floppy dis

Features

Y Y Y Y Y Y Y Y Guaranteed 30 MHz data rate Six selectable polynomials Other polynomials available Separate preset and clear controls Expandable Automatic right justification Error output open collector Typical.

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Published: May 28, 2005 |