– 2 –
CXB1456R
Pin List
Table 1. Power/Ground
Pin name
VDD
GND
VCC
VEE
VCCA
VEEA
VEES
8, 16, 20, 28, 53, 61, 64
1, 9, 17, 21, 29, 52, 60
26, 55
27, 54
44
45
46
MOS power supply, should be connected to 3.3V ± 0.3V
MOS ground, connected to 0V
ECL power supply, connected to 3.3V ± 0.3V
ECL ground, connected to 0V
Analog power supply, connected to 3.3V ± 0.3V
Analog ground, connected to 0V
Substrate GND, connected to 0V
Pin number Descriptions
Table 2. Digital Signals
Pin name
SFTCLK
RED (7 to 0)
GRN (7 to 0)
BLU (7 to 0)
HSYNC
VSYNC
CNTL
DE
LOS
PANEL (1, 0)
CLKPOL
CE
TESTEXN
TESTDT
51
18, 19,
22, 23,
24, 25,
30, 31
6, 7, 10,
11, 12,
13, 14, 15
58, 59,
62, 63,
2, 3, 4, 5
56
57
49
50
36
35, 34
32
38
43,
37
TTL out
TTL out
TTL out
TTL out
TTL out
TTL out
TTL out
TTL in
TTL in
TTL in
TTL in
Shift clock, for the
data fetch at falling or
rising edge
Pixel data
Hsync data
Vsync data
Control data
Display enable data
Los of signal
Panel mode select
switch
Trigger edge select
switch
Chip enable
Reversed for TEST
under fabrication
Pin
number
Type
Descriptions Equivalent circuit