CXA2112R
LCD Driver
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Description
The CXA2112R is a driver IC developed for use in
the 6-input/12-input Sony polysilicon TFT LCD panel
(LCX016/017). It has a line invert amplifier and
analog de-multiplexers, timing generator and output
buffers required for these. CXA2112R can directly
drive analog inputs of LCX016/017. It is used one IC
with the LCX016, and two ICs with the LCX017. The
VCOM setting circuit and pre-charge pulse waveform
generator are also on-chip.
Features
•
High-speed signal processing supports XGA high refresh signal (dot clock to 100MHz)
•
Overall wide band response
•
Low output deviation by on-chip output offset cancel circuit
•
Small phase delay difference between inverted signal and non-inverted signal
•
•
•
•
On-chip timing generator with ECL
Dot clock phase adjustment function
VCOM voltage generation circuit
Pre-charge pulse waveform generation circuit
64 pin LQFP (Plastic)
Absolute Maximum Ratings
•
Supply voltage
•
Supply voltage
•
Operating temperature
•
Storage temperature
•
Allowable power dissipation
Operating Conditions
•
Supply voltage
•
Supply voltage
V
CC
V
DD
16
5.5
–20 to +70
–65 to +150
2300
V
V
°C
°C
mW (single layered board mounted)
P
D
V
CC
V
DD
15 to 15.5
4.75 to 5.25
V
V
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E97801A81-PS
SONY [ SONY CORPORATION ]
