CXA2112 Sony Corporation, CXA2112 Datasheet - Page 7

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

No.
Pin
50
51
52
54
55
59
61
62
MCLK
MCLK/
INV_CNT
CLK_OUT
CLK_OUT/
CLK_IN
CLK_IN/
PRG
Symbol
I/O
I
I
I
I
I
I
High: ≥ 2.5V
Low: ≤ 0.8V
High: ≥ 2.5V
Low: ≤ 0.8V
Standard
voltage level
V
to V
V
to V
PECL
differential
DD
DD
DD
DD
– 0.3V
– 0.3V
50
51
62
V
V
52
59
DD
DD
61
V
Equivalent circuit
V
DD
– 7 –
DD
54
55
V
V
145
1k
20k
DD
DD
2k
V
145
DD
100µ
100µ
145
20k
V
2k
1k
V
DD
V
V
DD
DD
50k
DD
10µ
1m
V
V
DD
DD
2k
150k
50k
V
DD
10µ
Dot clock input.
Dot clock phase invert
control.
Phase adjusted dot clock
output.
On-chip timing generator
clock input.
Connect directly to Pins 54
and 55.
Horizontal sync signal PRG
input.
Refer to Timing Chart.
Description
CXA2112R