5-60
Pin No.
Pin Name
I/O
Description
52
TSTC
I
53
TSTB
I
54
TSTA
I
55
TST2
I
56
TST1
I
57
TST0
I
58
DVCC
—
Power supply terminal (+5V) (logic system)
59
DVCC
—
Power supply terminal (+5V) (A/D converter, digital system)
60
AGND
—
Ground terminal (A/D converter, analog system)
61
VRT1
I
Reference voltage (top side) input of the A/D converter
62
VRTS1
O
Reference voltage (top side) output of the A/D converter
Generated 3V at connected to VRT1 (pin
^¡
)
63
AVCC
—
Power supply terminal (+5V) (A/D converter, analog system)
64
Y IN
I
Analog Y signal input terminal (luminance signal input terminal)
65
VRBS1
O
Reference voltage (bottom side) output of the A/D converter
Generated 1V at connected to VRB1 (pin
^§
)
66
VRB1
I
Reference voltage (bottom side) input of the A/D converter
67
DGND
—
Ground terminal (A/D converter, digital system)
68
DVCC
—
Power supply terminal (+5V) (A/D converter, digital system)
69
AGND
—
Ground terminal (A/D converter, analog system)
70
VRT2
I
Reference voltage (top side) input of the A/D converter
71
VRTS2
O
Reference voltage (top side) output of the A/D converter
Generated 3V at connected to VRT2 (pin
&º
)
72
AVCC
—
Power supply terminal (+5V) (A/D converter, analog system)
73
U IN
I
Analog U signal input terminal (B-Y color difference signal input terminal)
74
VRBS2
O
Reference voltage (bottom side) output of the A/D converter
Generated 1V at connected to VRB2 (pin
&∞
)
75
VRB2
I
Reference voltage (bottom side) input of the A/D converter
76
DGND
—
Ground terminal (A/D converter, digital system)
77
DVCC
—
Power supply terminal (+5V) (A/D converter, digital system)
78
AGND
—
Ground terminal (A/D converter, analog system)
79
VRT3
I
Reference voltage (top side) input of the A/D converter
80
VRTS3
O
Reference voltage (top side) output of the A/D converter
Generated 3V at connected to VRT3 (pin
&ª
)
81
AVCC
—
Power supply terminal (+5V) (A/D converter, analog system)
82
V IN
I
Analog V signal input terminal (R-Y color difference signal input terminal)
83
VRBS3
O
Reference voltage (bottom side) output of the A/D converter
Generated 1V at connected to VRB3 (pin
*¢
)
84
VRB3
I
Reference voltage (bottom side) input of the A/D converter
85
DGND
—
Ground terminal (A/D converter, digital system)
86
DGND
—
Ground terminal (logic system)
87
DVCC
—
Power supply terminal (+5V) (logic system)
88
EVD
I
Vertical drive data input from the CXD1229Q (IC401)
89
EHD
I
Horizontal drive data input from the CXD1229Q (IC401)
90
ECK
I
Serial clock signal input from the CXD1229Q (IC401)
91
EEVN
I
E/O input from the CXD1229Q (IC401)
92
MNT4
O
Test monitor output terminal (normally: open)
93
MNT3
O
Test monitor output terminal (normally: open)
Input terminal for the test (normally: fixed at “L”)
Содержание DPP-MS300E
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Страница 46: ...DPP MS300E 5 19 SCHEMATIC DIAGRAM FE 40 JK 40 Boards 5 41 5 42 Page 5 31 Page 5 30 ...
Страница 48: ...DPP MS300E 5 45 5 46 5 21 SCHEMATIC DIAGRAM SW 40 Board See page 5 58 for IC Block Diagram Page 5 28 ...