Document
NJW1342
47µF AC-Coupling Capacitor 4in-2out Video Driver with Isolation Amplifier
QGENERAL DESCRIPTION NJW1342 is 47uF AC-Coupling Capacitor 4in-2out Video Driver with
Isolation Amplifier. It can remove common mode noise because internal Isolation amplifier. It can reduce (47uF) usual output capacitor by NJRC original “ASC(Advanced SAG Correction)”, and contributes to space saving.
NJW1342 is the best for the switch of the video signal of car AV.
QPACKAGE OUTLINE NJW1342V
QFEATURES
O Operating Voltage 3.0 to 6.0V
O Small output coupling capacitor 47µF
O Internal Isolation Amplifier
O 4-inputi 2-outout selector
O Internal 6dB Amplifier, 75ohm Driver
O I2C Bus Interface
O Bi-CMOS Technology
O Package Outline
SSOP32
QBLOCK DIAGRAM
IN1 IN2 IN3 IN4
IN1G IN2G IN3G IN4G
BIAS BIAS BIAS BIAS
BIAS BIAS BIAS BIAS
Ver.6
VDD
VCC
GND
6dB 75ΩDRV
OUT1 SAG1
CLAMP ASC 6dB 75ΩDRV
CL1 VT1 SREF1 SSIG1
OUT2 SAG2
I2C BUS
CLAMP ASC
CL2 VT2 SREF2
SSIG2
SCL SDA ADR
-1-
NJ.