
Ordering number : ENN
*
6477
51200RM (OT) No. 6477-1/12
Overview
The LC4132C is a segment driver for large-scale dot
matrix LCDs. The LC4132C latches 240 bits of display
data sent from the controller (in 4- or 8-bit parallel units)
and generates the LCD drive signals. The LC4132C and
the LC4102C common driver form a chip set that can
drive a large-screen LCD panel.
Features
CMOS (p-substrate) high voltage process
LCD drive voltage: 36 V
Logic system supply voltage: 2.7 to 5.5 V
fcp max: 12 MHz (V
DD
= 5 V ±10%), 10 MHz (V
DD
=
2.7 to 4.5 V)
Slim chip
Can be switched between 4-bit an 8-bit parallel input.
Output direction switching
Display off function that holds the LCD drive voltages
at fixed levels.
Display duty: 1/160 to 1/480
Supports COG (chip on glass) mounting. (Gold bump
pads are used.)
LC4132C
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Dot Matrix STN LCD Segment Driver
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.