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ST7921

Sitronix Technology
Part Number ST7921
Manufacturer Sitronix Technology
Description 96CH Segment Driver
Published Apr 1, 2011
Detailed Description ST Sitronix Features : Display driving bias : static to 1/5 Power supply for logic : 2.7V ~ 5.5V Power supply for LCD v...
Datasheet PDF File ST7921 PDF File

ST7921
ST7921

Overview
ST Sitronix Features : Display driving bias : static to 1/5 Power supply for logic : 2.
7V ~ 5.
5V Power supply for LCD voltage (V0~VSS) : 3V ~ 7V Dot matrix LCD driver with two 48 channel outputs Bias voltage (V0 ~ V4) Input/Output signals Input : Serial display data and control pulse from controller IC Output : 48 X 2 channels waveform for LCD driving ST7921 96CH Segment Driver For Dot Matrix LCD General Description : ST7921 is a segment driver for dot matrix type LCD display.
It features 96 channels with 48 X 2 bits bi-directional shift registers, data latches, LCD drivers and logic control circuits.
It is fabricated by high voltage CMOS process with low current consumption.
The ST7921 c...


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