NJU6433 View Datasheet(PDF) - Japan Radio Corporation
Part Name
Description
Manufacturer
NJU6433 Datasheet PDF : 1 Pages
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1/2 Duty LCD Driver
Segment Drivers
1/4 Duty LCD Driver
NJU6432B DATA SHEET
NJU6433 DATA SHEET
s GENERAL DESCRIPTION
The NJU6432B is a 1/2 duty LCD driver for segment type
LCD panel. The LCD driver consists of 2-common and 53-seg-
ment drivers up to104-segment totally.
s FEATURES
q 53-segment drivers
q Duty ratio
: 1/2duty (1/2 bias)
q 3-wire serial Interface
q Serial data transmission (shift clock 2MHz max.)
q Display-off function (INH terminal)
q Operating voltage : 2.5V to 6.5V
q LCD driver voltage : 6.5V max.
q Package outline : QFP64 / Bump-Chip / Chip
s GENERAL DESCRIPTION
The NJU6433 is a 1/4 duty LCD driver for segment type
LCD panel. The LCD driver consists of 4-common and 50-seg-
ment drivers up to 200-segment totally.
s FEATURES
q 50-segment drivers
q Duty ratio
: 1/4 duty (1/4 bias)
q 3-wire serial Interface
q Serial data transmission (shift clock 2MHz max.)
q Display-off function (INH terminal)
q Operating voltage : 2.4V to 5.5V
q LCD driver voltage : 6.5V max.
q Package outline : QFP64 / Bump-Chip / Chip
s BLOCK DIAGRAM
s BLOCK DIAGRAM
31
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