TA7343AP
TA7343AP is FM STEREO MULTIPLEX DECORDER manufactured by Unisonic Technologies.
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UTC TA7343AP LINEAR INTEGRATED CIRCUIT
FM STEREO MULTIPLEX DECORDER
DESCRIPTION
The UTC TA7343AP is a monolithic integrated circuit consisting of a phase locked loop FM stereo demodulator. equipment. It is designed for Car stereo, cassette recorder and other
Features
- Wide operating supply voltage : Vcc=3V ~ 12V
- High pilot lamp ON sensitivity (VL(on)=9mV)
- Built-in indicator lamp drive circuit.
- High distortion THD=0.08% at Vi+200Mv
SIP-9
BLOCK DIAGRAM
L.P.F-1
Vcc
2 Input 1
Phase Dector
Vcc 76kHz o
19kHz<90
1/2
1/2
Buffer
Lamp Trigger
19kHz<0 o
FM switch
1/2
Stereo Decorder
38kHz
Voltage Regulator
L.P.F-2
SW2...
