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HT1668

LED Driver IC

HT1668 Features

* CMOS Technology Low Power Consumption Multiple Display Modes Key Scanning 8-Step Dimming Circuitry Serial Interface for Clock, Data Input, Data Output, Strobe Pins Available in 24-Pin, SOP Package APPLICATION Micro-computer Peripheral Device VCR set Combi set BLOCK DIAGRAM DI/O CLK STB Serial Data

HT1668 General Description

HT1668 is an LED Controller driven on a 1/7to 1/8 duty factor. Eleven segment output lines, six grid output lines, 1 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 chi.

HT1668 Datasheet (778.83 KB)

Preview of HT1668 PDF

Datasheet Details

Part number:

HT1668

Manufacturer:

ART CHIP

File Size:

778.83 KB

Description:

Led driver ic.

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TAGS

HT1668 LED Driver ART CHIP

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