D-Sub Pin Assignments (Lt157; Dvi Pin Assignments (Lt158 - NEC LT157 User Manual

D-Sub Pin Assignments
Mini D-Sub 15 Pin Connector
LT157
5 4 3 2 1
10 9 8 7 6
15 14 13 12 11
Pin No. RGB Signal (Analog)
1 Red
2 Green or Sync on Green
3 Blue
4 Ground
5 Ground
6 Red Ground
7 Green Ground
8 Blue Ground
9 No Connection
10 Sync Signal Ground
11 Ground
12 Bi-directional DATA (SDA)
13 Horizontal Sync or Composite Sync
14 Vertical Sync
15 Data Clock
Signal Level
Video signal : 0.7Vp-p (Analog)
Sync signal : TTL level
YCbCr Signal
Cr
Y
Cb
Cr Ground
Y Ground
Cb Ground
DVI Pin Assignments
DVI connector
LT158
1 2 3 4 5 6 7 8
1
12 13 14 15 16
9 10 11
17 18 19 20 21 22 23 24
Pin No. Signal (Digital)
1 T.M.D.S Data 2 -
2 T.M.D.S Data 2 +
3 T.M.D.S Data 2 Shield
4 No connection
5 No connection
6 DDC Clock
7 DDC Data
8 Analog Vertical Sync
9 T.M.D.S Data 1 -
10 T.M.D.S Data 1 +
11 T.M.D.S Data 1 Shield
12 No connection
13 No connection
14 +5V Power
15 Ground
16 Hot Plug Detect
17 T.M.D.S Data 0 -
18 T.M.D.S Data 0 +
19 T.M.D.S Data 0 Shield
20 No connection
21 No connection
22 T.M.D.S Clock Shield
23 T.M.D.S Clock +
24 T.M.D.S Clock -
25 Analog Red
26 Analog Green
27 Analog Blue
28 Analog Horizontal Sync
29 Analog Ground
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