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IC DESCRIPTION
Appendix
4. Pin Description
Pin No.
Pin Name
Type
Short Description
1
TEST
IN
Test Input
2
RESQ
IN
Reset Input
3
SCL
IN/OUT
I2C Bus Clock
4
SDA
IN/OUT
I2C Bus Data
5
GNDD
SUPPLY
Digital Ground
6
HCS
IN
Half Contrast Switch Input
7
FSY
OUT
Front Sync Out
8
CSY
OUT
Composite Sync Output
9
VS
OUT
Vertical Sync Output
10
INTLC
OUT
Interlace Control Output
11
VPROT
IN
Vertical Protection Input
12
SAFETY
IN
Safety Input
13
HFLB
IN
Horizontal Flyback Input
14
GNDD
SUPPLY
Digital Ground
15
VSUPD
SUPPLY
Digital Supply Voltage(3.3v)
16
GNDD
SUPPLY
Digital Ground
17
VSUPD
SUPPLY
Digital Supply Voltage(3.3v)
18
P0
IN/OUT
Port 1, Bit 0
19
P1
IN/OUT
Port 1, Bit 1
20
P2
IN/OUT
Port 1, Bit 2
21
P3
IN/OUT
Port 1, Bit 3
22
P4
IN/OUT
Port 1, Bit 4
23
P5
IN/OUT
Port 1, Bit 5
24
P6
IN/OUT
Port 1, Bit 6
25
GNDD
SUPPLY
Digital Ground
26
RSW2
OUT
Range Switch 2 for Measurement ADC
27
RSW1
OUT
Range Switch 1 for Measurement ADC
28
SENSE
IN
Sense ADC Input
29
GNDM
SUPPLY
Ground, MADC Input
30
VERTQ
OUT
Inverted Vertical Sawtooth Output
31
VERT
OUT
Vertical Sawtooth Output
32
E/W
OUT
Vertical Parabola Output
33
XREF
IN
Reference Input for RGB DACs
34
SVMOUT
OUT
Analog Scan Velocity Modulation Output
35
GNDAB
SUPPLY
Analog Ground Backend
36
VSUPAB
SUPPLY
Analog Supply Voltage(5.0v)Backend
37
ROUT
OUT
Analog Red Output
38
GOUT
OUT
Analog Green Output
39
BOUT
OUT
Analog Blue Output
40
VRD
IN
DAC Reference
41
RIN
IN
Analog Red Input
42
GIN
IN
Analog Green Input
43
BIN
IN
Analog Blue Input
44
FBLIN
IN
Fast Blank Input
Summary of Contents for DTQ-29U1SC
Page 7: ...6 CIRCUIT BLOCK DIAGRAM...
Page 14: ...13 SCHEMATIC DIAGRAM...
Page 40: ...39 PRINTED CIRCUIT BOARD CN 794N MAIN Top...
Page 41: ...40 PRINTED CIRCUIT BOARD CN 794N MAIN Silkscreen Bottom...
Page 42: ...41 PRINTED CIRCUIT BOARD CN 794N MAIN Silkscreen Top...
Page 43: ...42 PRINTED CIRCUIT BOARD CN 794N MAIN Drill Drawing...
Page 44: ...43 PRINTED CIRCUIT BOARD CN 794N MAIN Solder Mask Top...
Page 45: ...44 PRINTED CIRCUIT BOARD CN 794N CRT Top...
Page 46: ...45 PRINTED CIRCUIT BOARD CN 794N CRT Silkscreen Bottom...
Page 47: ...46 PRINTED CIRCUIT BOARD CN 794N CRT Silkscreen Top...
Page 48: ...47 PRINTED CIRCUIT BOARD CN 794N CRT Drill Drawing...
Page 49: ...48 PRINTED CIRCUIT BOARD CN 794N CRT Solder Mask Top...
Page 58: ...57 WAVEFORMS Appendix 17 SVM Q909 BASE 18 I901 PIN7 ROUT...
Page 65: ...PRINTED DATE Apr 2003...