CXB1451Q Datasheet, PDF (1/13 Pages) Sony Corporation – VGA/SVGA/XGA digital data serial transmitter

CXB1451Q
VGA/SVGA/XGA digital data serial transmitter
Features
• 1 chip transmitter for serial transmission of 18bit color
VGA/SVGA/XGA picture
• On chip differential cable driver
• TTL/CMOS compatible interface
• Support 1 pixel/shiftclock mode & 2 pixel/shiftclock
mode
• +3.3V single power supply
• Low power consumption
• 80pin Plastic QFP Package
(Body size: 14mm × 14mm)
Block Digagram & Pin out
80 pin QFP (Plastic)
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
TESTDT 61
PANEL1 62
PANEL0 63
CKMODE 64
CNTL3 65
CNTL2 66
CNTL1 67
VEEG 68
VCCG 69
VCCT 70
VEET 71
SFTCLK 72
HSYNC 73
VSYNC 74
VEEG 75
VCCG 76
CNTL0 77
BLU1 (5) 78
BLU1 (4) 79
VCCT 80
Cable
Driver
PLL
Parallel
to
Serial
Converter
Encoder
40 VCCT
39 GRN0 (0)
38 GRN0 (1)
37 GRN0 (2)
36 GRN0 (3)
35 GRN0 (4)
34 GRN0 (5)
33 VEEG
32 VCCG
31 VEET
30 VCCT
29 BLU0 (0)
28 BLU0 (1)
27 BLU0 (2)
26 VEEG
25 VCCG
24 BLU0 (3)
23 BLU0 (4)
22 BLU0 (5)
21 VEET
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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.
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E97913-PS