LC-19D1E/S-BK/WH
5 – 9
2.4.2 Pin Connections and short description
A/V SWITCH (12C BUS)
Pin No. Pin Name I/O Pin Function
1 V1-V Video input terminal
3 V1-Y (Composite or Y)
7 V2-V *Sync chip clamp
9V2-Y
13 V3-V I
16 STV-V
19 YIN2
32 YIN1
41 MTV-V
2 V1-L Audio input terminal
4V1-R
8V2-L
10 V2-R
14 V3-L I
15 V3-R
17 STV-L
18 STV-R
40 MTV-R
42 MTV-L
5 V1-C Video input terminal
11 V2-C I (Croma)
21 CIN2
31 CIN1
6 S1 I Distinction 3-effects input terminal
12 S2 DC Detect
20 ADR I Sleve address select
30 MUTE Audio Mute terminal
27 GND - Ground.
22 VOUT2 O Composite video out
35 VOUT1
23 ROUT2 Audio out terminal
25 LOUT2 O
33 ROUT1
34 LOUT1
24 COUT2 S-Video out terminal
26 YOUT2 O
37 YOUT1
39 COUT1
28 SDA I/O Data input from I2C
29 SCL I CLK input from I2C
36 BIAS I Internal bias terminal
38 VCC - Power Supply.