KR2376 - Keyboard Encoder Read Only Memory

Product Overview

SMSC

Datasheet Details

Part number	KR2376
Manufacturer	SMSC
File Size	219.28 KB
Description	Keyboard Encoder Read Only Memory
Datasheet	KR2376 Datasheet
Additional preview pages of the KR2376 datasheet.

Product details

Description

TheSMC KR2376-XX isa2376-bit Read Only Memory with all the logic necessary to encode single pole single throw keyboard closures into a usable 9-bit code.

Features

D Outputs directly compatible with TTUDTL or MOS logic arrays. o External control provided for output polarity selection. D External control provided for selection of odd or even parity. D Two key roll-over operation. D N-key lockout. D Programmable coding with a single mask change. D Self-contained oscillator circuit. D Externally controlled delay network provided to eliminate the effect of contact bounce. D One integrated circuit required for complete keyboard assembly. D Static charge protect.

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Published: Dec 9, 2019 |