NJW1321 New Japan Radio Co.,Ltd, NJW1321 Datasheet - Page 6

• Manufacturer Part Number: NJW1321
• Description: Njw1321 Wide Band Video Switch With I2c Bus
• Manufacturer: New Japan Radio Co.,Ltd

NJW1321
EQUIVALENT CIRCUIT
- 6 -
PIN No.
10
48
42
44
46
36
38
40
34
32
30
27
24
21
23
22
13
12
25
26
28
29
6
8
2
4
Pb OUT1
Pb OUT2
Pr OUT1
Pr OUT2
Y OUT1
Y OUT2
PORT0
PORT1
PORT2
PORT3
Pb IN1
Pb IN2
Pb IN3
Pb IN4
NAME
Pr IN1
Pr IN2
Pr IN3
Pr IN4
AUX0
AUX1
AUX2
AUX3
Y IN1
Y IN2
Y IN3
Y IN4
Auxiliary 3 values voltage
Logic input terminal
Y,Pb,Pr Output
output terminal
Y,Pb,Pr Input
RGB Output
FUNCTION
RGB Input
INSIDE EQUIVALENT CIRCUIT
V
V
+
66Ω
+
V
66Ω
+
V
150kΩ
+
V
+
V
100kΩ
+
V
100Ω
50Ω
+
V
V
+
+
1kΩ
V
+
VOLTAGE
4.4V
3.7V
1.9V
5.0V
0V
-