CXB1454R
VGA/SVGA/XGA 24bit Receiver
Description
CXB1454R is the 1 chip deserializer for VGA/SVGA/
XGA 24bit color digital RGB, and meet to the Gigabit
Video Interface specification.
Features
• 1 chip receiver for serial transmission of 24-bit color
VGA/SVGA/XGA picture
• On chip cable equalizer circuit to compensate the
cable loss
• On chip PLL circuit for data and clock recovery
• On chip panel mode automatically selectable circuit
• TTL compatible I/O
• Support 1 pixel/shiftclock mode with 1 chip and 2
pixel/shiftclock mode with 2 chips
• +3.3V single power supply
• Low power consumption
• 64pin plastic LQFP package with body size 14mm
×
14mm
Structure
Bipolar silicon monolithic IC
LPFB
LPFA
V
EE
S
V
EE
A
VccA
64 pin LQFP (Plastic)
Absolute Maximum Ratings
• Supply voltage
Vcc
• Storage temperature Tstg
• Allowable power dissipation
P
D
4.0
–65 to +150
1710
V
°C
mW
Recommended Operating Condition
• Supply voltage
Vcc
3.3 ± 0.16
• Operating temperature Topr
0 to +60
V
°C
TESTEXN
REFRQN
REFRQP
SDATAN
SDATAP
TESTDT
TESTSB
PANEL1
PANEL0
Block Digagram & Pin out
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
LOS
REXT
CNTL 49
DE 50
SFTCLK 51
V
EE
T 52
VccT 53
V
EE
G 54
VccG 55
HSYNC 56
VSYNC 57
B7 58
B6 59
V
EE
G 60
VccG 61
B5 62
B4 63
VccT 64
Decoder
Serial
to
Parallel
Converter
CDR
PLL
Cable
EQ
32 CLKPOL
31 R0
30 R1
29 V
EE
T
28 VccT
27 V
EE
G
26 VccG
25 R2
24 R3
23 R4
22 R5
21 V
EE
G
20 V
CC
G
19
R6
18 R7
17
V
EE
T
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
V
EE
T
VccT
V
EE
T
Fig. 1. Block Diagram & Pin out
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–
VccT
B2
G6
G7
G5
G4
G3
G2
G1
G0
B3
B1
B0
E98X24B03
SONY [ SONY CORPORATION ]
