njm41042vc3 New Japan Radio Co.,Ltd, njm41042vc3 Datasheet - Page 3

• Manufacturer Part Number: njm41042vc3
• Description: Dc-coupling 4-channel Video Driver With Auto Power Save Function
• Manufacturer: New Japan Radio Co.,Ltd

NJM41042 has the load detecting function.
Terminal (SD,HD) with which the cable is connected operates.
It auto shutdown mode when there is no load (open mode).
SD and HD operate independently.
The monitor terminal judges whether the video amplifier operates.
It can be judged whether the cable is connected by feed back this terminal information to the con.
Note)We recommend the DC termination of 75Ω.
PS1(Power Save1)
PS2(Power Save2)
RL_SD
RL_HD
CONTROL TERMINAL
MONITOR TERMINAL
TEST CIRCUIT
PARAMETER
PARAMETER
33µF
0.1µF
When the AC termination, there is a possibility that the signal is not correctly output.
+
10k
10k
75
75
75
75
STATUS
STATUS
OPEN
OPEN
0.1µF
0.1µF
1µF
1µF
H
H
H
H
L
L
L
L
10
1
2
3
4
5
6
7
8
9
Vout Power Save: OFF (Active)
Vout Power Save: ON (Mute)
Vout Power Save ON(Mute)
Y,Pb,Pr out Power Save: OFF (Active)
Y,Pb,Pr out Power Save: ON (Mute)
Y,Pb,Pr out Power Save ON(Mute)
Vout No Connection
Vout Connected
Y,Pb,Pr out No Connection
Y,Pb,Pr out Connected
RL_HD
RL_SD
PS1
VIN
V+1
YIN
GND1
PBIN
NC
PRIN
NOTE
NOTE
PBOUT
PROUT
VOUT
GND2
YOUT
PS2
V+2
NC
NC
NC
20
19
18
17
16
15
14
13
12
11
75
75
75
75
NJM41042
75
75
75
75
0.1µF
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