-52-
IC DESCRIPTION
Appendix
Pin No.
Pin Name
Type
Short Description
45
RIN2
IN
Analog Red Input2
46
GIN2
IN
Analog Green Input2
47
BIN2
IN
Analog Blue Input2
48
FBLIN2
IN
Fast Blank Input
49
CLK20
OUT
20.25MHz System Clock Output
50
HOUT
OUT
Horizontal Drive Output
51
XTAL1
IN
Analog Crystal Input
52
XTAL2
OUT
Analog Crystal Output
53
CIN2/CRIN
IN
Analog chroma2/component CR Input
54
CBIN
IN
Component CB Input
55
GNDAF
SUPPLY
Analog Ground Frontend
56
SGND
IN
Signal Ground for Analog input
57
VRT
IN
Reference Voltage Top
58
VSUPAF
SUPPLY
Analog Supply Voltage(5.0V)Frontend
59
VOUT
OUT
Analog Vodeo output
60
CIN1
IN
Analog Chroma 1 Input
61
VIN1
IN
Analog Video 1 Input
62
VIN2
IN
Analog Video 2 Input
63
VIN3
IN
Analog Video 3 Input
64
VIN4
IN
Analog Video 4 Input
Summary of Contents for DTQ-20U4SC
Page 7: ...6 CIRCUIT BLOCK DIAGRAM...
Page 14: ...13 SCHEMATIC DIAGRAM 20U4 SHEET 1...
Page 15: ...14 SCHEMATIC DIAGRAM 20U4 SHEET 2...
Page 16: ...15 SCHEMATIC DIAGRAM 27U4 SHEET 1...
Page 17: ...16 SCHEMATIC DIAGRAM 27U4 SHEET 2...
Page 46: ...45 PRINTED CIRCUIT BOARD CN 230F MAIN...
Page 47: ...46 PRINTED CIRCUIT BOARD CN 230F 20U4 CRT...
Page 48: ...47 PRINTED CIRCUIT BOARD CN 230F 27U4 CRT...
Page 57: ...56 WAVEFORMS Appendix 17 SVM Q909 BASE 18 I901 PIN7 ROUT...
Page 64: ...PRINTED DATE Mar 2003...
