Hyundai HPT-4205, Руководство по обслуживанию

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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