CRT7004 - Dot Matrix Character Generator

Product Overview

SMSC

Datasheet Details

Part number	CRT7004
Manufacturer	SMSC
File Size	314.87 KB
Description	Dot Matrix Character Generator
Datasheet	CRT7004 Datasheet
Additional preview pages of the CRT7004 datasheet.

Product details

Description

FUNCTIONAL BLOCK DIAGRAM SMC's CRT 7004 is a high speed character generator with a high speed video shift register designed to display 128 characters in a 7 x 11 dot matrix.The CRT 7004 is an enhanced, pin for pin compatible, version of SMC's CG5004L-1. It is fabricated using SMC's patented COPLAMOS® and CLASp® technologies and employs depletion mode loads, allowing operation from a single + 5v supply.This process permits reduction of turn-around time for ROM patterns.The CRT 7004 is a comp

Features

o On chip character generator (mask programmable) 128 Characters 7 x 11 Dot matrix block o On chip video shift register Maximum shift register frequency CRT 7004A 20MHz CRT 70048 15MHz CRT 7004C 10MHz Access time 400ns o No descender circuitry required o On chip cursor o On chip character address buffer o On chip line address buffer o Single +5 volt power supply o TTL compatible o MaS N-channel silicon-gate.

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Published: Dec 9, 2019 |