Harman Kardon AVR 355 Service Manual page 85

harman/kardon
GENERAL DESCRIPTION
The NJM2595 is a 5-input 3-output video switch. Its switches
select one from five signals received from VTR,TV,DVD,
TV-GAME and others.
The NJM2595 is designed for audio items, such as AV amplifier
and others.
FEATURES
5-input 3-output
Operating Voltage
Operating current
Crosstalk
Internal 6dB Amplifier
Internal 75Ω Driver
Bipolar Technology
Package Outline
PIN CONFIGURATION and BLOCK DIAGRAM
Vin1 13
Vin2
9
20k
Vin3
7
20k
Vin4
5
20k
Vin5
3
20k
5-INPUT 3-OUTPUT VIDEO SWITCH
±4.0 to ±6.5V
±15mAtyp. at Vcc=±5V
-65dBtyp.
DIP16,DMP16
+
V SW2
16
10
S2
S4
S3
4 6
SW3 SW4
PACKAGE OUTLINE
SW1 SW5
14 2
S5
S1
6dB
Amp
20k
S6
6dB
Amp
20k
S7
6dB
Amp
20k
12 8
-
GND V
AVR 355/230 Service Manual
NJM2595
NJM2595D NJM2595M
75Ω
Vout1
1
Driver
75Ω
Vout2
15
Driver
75Ω
Vout3
11
Driver
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