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Plasma TV Service Manual
14/03/2005
12.21.2. Features
Industrial Temperature Range Operation
140 MSPS Maximum Conversion Rate
300 MHz Analog Bandwidth
0.5 V to 1.0 V Analog Input Range
500 ps p-p PLL Clock Jitter at 110 MSPS
3.3 V Power Supply
Full Sync Processing
Sync Detect for Hot Plugging
Midscale Clamping
Power-Down Mode
Low Power: 500 mW Typical
4:2:2 Output Format Mode
APPLICATIONS
RGB Graphics Processing
LCD Monitors and Projectors
Plasma Display Panels
Scan Converters
Microdisplays
Digital TV
12.21.3. Pin Descriptions
Complete Pinout list
Pin Type
Mnemonic
Function
Value
Pin No.
Inputs
RAIN
GAIN
BAIN
HSYNC
VSYNC
SOGIN
CLAMP
COAST
Analog Input for Converter R
Analog Input for Converter G
Analog Input for Converter B
Horizontal SYNC Input
Vertical SYNC Input
Input for Sync-on-Green
Clamp Input (External CLAMP Signal) PLL
COAST Signal Input
0.0 V to 1.0 V
0.0 V to 1.0 V
0.0 V to 1.0 V
3.3 V CMOS
3.3 V CMOS
0.0 V to 1.0 V
3.3 V CMOS
3.3 V CMOS
54
48
43
30
31
49
38
29
Outputs
Red [7:0]
Green [7:0]
Blue [7:0]
DATACK
HSOUT
VSOUT
SOGOUT
Outputs of Converter Red, Bit 7 is the MSB
Outputs of Converter Green, Bit 7 is the MSB
Outputs of Converter Blue, Bit 7 is the MSB
Data Output Clock
HSYNC Output (Phase-Aligned with DATACK)
VSYNC Output (Phase-Aligned with DATACK)
Sync-on-Green Slicer Output
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
70
77
2
9
12
19
67
66
64
65
References
REF BYPASS
MIDSCV
FILT
Internal Reference Bypass
Internal Midscale Voltage Bypass
Connection for External Filter Components for
Internal PLL
1.25 V
58
37
33
Power Supply VD
VDD
PVD
GND
Analog Power Supply
Output Power Supply
PLL Power Supply
Ground
3.3 V
3.3 V
3.3 V
0 V
39, 42,
45, 46,
51, 52,
59, 62
11, 22,
23, 69,
78, 79
26, 27,
34, 35
1, 10,
20, 21,
24, 25,
28, 32,
36, 40,
41, 44,
47, 50,
53, 60,
61, 63,
68, 80
Control
SDA
Serial Port Data I/O
3.3 V CMOS
57
Summary of Contents for HPT-4205
Page 1: ...42 PLASMA TV Built in Tuner SERVICE MANUAL...
Page 56: ...54 Plasma TV Service Manual 14 03 2005 15 CIRCUIT DIAGRAMS...
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