Advertisement
NJM2246M (IC511,IC512,IC513) : Video switch
Block diaglam
GND
8
1
Vin1
NJM2267M (IC516) : Video switch
1. Pin layout
1
Vin 1
2
GND
3
V
1
SAG
4
V
1
OUT
Vout
V+
7
6
6dB
AMP.
BIAS
2
3
CTL1
Vin2
8
Vin2
Vin 2
7
V+
6
V
2
SAG
5
V
2
OUT
Vin 1
Vin3
5
INPUT CONTROL SIGNAL- OUTPUT SIGNAL
CTL1
CTL2
L
H
L/ H
H
4
CTL2
2. Block diaglam
8
6.2dB
Amp
2.2k
2.0k
1
6.2dB
Amp
2.2k
2.0k
RX-E100RSL/RX-E100RSB
OUTPUT SIGNAL
L
Vin1
L
Vin2
Vin3
V+
7
Vout 2
75
Driver
750
V
2
SAG
SAG correction
Vout 1
75
Driver
750
V
1
SAG
SAG correction
2
GND
5
6
4
3
1-17
Advertisement
