ET6220B - LED Control driver

Description

ET6220 is an LED Control driver on a 1/7 to 1/8 duty factor.

Features

CMOS Technology Low Power Consumption Multiple Display Modes(4～7 Grid , 6～9segment) Key scanning(6×1 Matrix) 8step Dimming Circuitry Serial Interface for Clock, Data Input, Data Output, Strobe Pins Package: TSSOP20(ET6220) Pin Configuration.

Etek Microelectronics

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Datasheet Details

Part number	ET6220B
Manufacturer	Etek Microelectronics
File Size	188.92 KB
Description	LED Control driver
Datasheet	ET6220B Datasheet
Additional preview pages of the ET6220B datasheet.

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Full PDF Text Transcription

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General Description ET6220 is an LED Control driver on a 1/7 to 1/8 duty factor. 6 segment output lines, 4 grid output lines, 3 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer. Serial data is fed to ET6220 via a threeline serial interface.

Published: Jan 26, 2015 |