Advanced information
NJW1310
PRELIMINARY
AV SWITCH
sGENERAL
DESCRIPTION
The
NJW1310
is an Audio / Video switch for TV. All of
functions are controlled by I
2
C BUS interface.
The
NJW1310
includes 7-input 2-output Audio switches.
Also it includes 5-input 2-output Video switches, and 2-input
2-output YUV switches.
s
PACKAGE OUTLINE
NJW1310FC2
sFEATURES
q
Operating Voltage
q
7-Input 2-output Audio Switches
q
5-Input 2-output Video Switches
q
2-Input 2-output YUV Switches
q
Y/C MIX Circuit
q
S-Input Detection
q
Wide Range Video Amplifier
q
Audio Muting from External Pin
q
Wide Range Audio Amplifier
q
Includes Auxiliary DC Outputs
q
I
2
C BUS Interface
q
Bi-CMOS Technology
q
Package Outline
s
FUNCTION BLOCK DIAGRAM
8 to 13V
20MHz, -3dB
3Vrms typ.
QFP80
C-Video IN1
C-Video IN2
C-Video IN3
C-Video IN4
C-Video IN5
Composite/YC
Selector
C-Video/YC OUT1
C-Video/YC OUT2
YC IN1
YC IN2
YC IN3
YUV IN1
YUV IN2
YUV
Selector
YUV OUT1
YUV OUT2
Stereo Audio IN1
Audio
Selector
Stereo Audio IN7
Stereo Audio OUT1
Stereo Audio OUT2
-1-