ST
Sitronix
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Functions
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Dot matrix LCD driver with two 40 channel
outputs
Bias voltage (V1 ~ V4)
input/output signals
ST7063C
80CH Segment Driver for Dot Matrix LCD
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Features
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Display driving bias : static to 1/5
Power supply for logic : 2.7V ~ 5.5V
Power supply for LCD voltage (V
DD
~V
EE
) :
3V ~ 11V
100 Pin QFP package and bare chip available
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Input : Serial display data and control
pulse from controller IC
Output : 40 X 2 channels waveform for
LCD driving
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Description
ST7063C
is a segment driver for dot matrix type
LCD display. It features 80 channels with 40 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
ST7063C
can convert serial data received
from an LCD controller, such as
ST7066U,
into
parallel
data
and
send
out
LCD
driving
waveforms to the LCD panel. The
ST7063C
is
designed for general purpose LCD drivers. It can
drive both static and dynamic drive LCD. The LSI
can be used as segment driver.
The
ST7063C
has pin function compatibility with
the KS0063(B) that allows the user to easily
replace it with an
ST7063C.
V1.3b
1/12
2005/11/08
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
