CXA2112 Sony Corporation, CXA2112 Datasheet - Page 5

• Manufacturer Part Number: CXA2112
• Description: LCD Driver
• Manufacturer: Sony Corporation

No.
Pin
37
38
23
26
32
39
42
44
ISET
SID_OUT
PGND
PV
GND2
SID_IN
SID_OFST
FRP
Symbol
CC
I/O
O
I
I
I
I
High: ≥ 2.5V
Low: ≤ 0.8V
Standard
voltage level
2.5 to 11.5V
2.3 to 3.3V
1.35V
15.5V
GND
GND
3.3V
44
39
V
37
38
DD
V
CC
42
Equivalent circuit
10k
V
V
– 5 –
CC
45µ
CC
V
50k
19.5k
19.5k
145
CC
V
V
30k
DD
CC
V
CC
2k
4p
91k
7V
78k
V
0.2p
0.2p
50k
75k
75k
CC
10µ
V
10µ
DD
V
CC
100k
Vcc circuit bias current
setting.
Normally, connect 27kΩ
(±1%) between this pin and
GND.
SID signal waveform output.
Connect to an external
buffer for panel.
Power GND.
Power Vcc.
Connect directly to Vcc.
Analog GND.
SID signal input.
SID signal input offset
setting.
Invert pulse input.
High: inverse
Low: non-inverse
Refer to Timing Chart.
Description
CXA2112R