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µPC1197

Información - Ayuda 
ID = 59555
       
País:
Japon
Marca: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tipo:  IC - Integrated Circuit   Audio Frequency 
Idéntica a µPC1197

Base SPECIAL TUBEBASE in general
Usada en Radio/TV-reception etc.
Descripción

The µPC1197 is a silicon monolithic integrated circuit for FM multiplex demodulator designed for stereo cassette tape recorder with radio receiver, car stereo and car radio operated at a low supply voltage.

The circuit consists of a voltage control oscillator ( VCO) for a demodulator and a phase locked loop (PLL), phase comparators, low pass filters (LPF), frequency dividers and a DC amplifier. lt also contains accessory circuits such as separation adjust or stereo-monaural switcher, VCO stopper and stereo-monaural switcher in depressed supply voltage.

 
Texto en otros idiomas puede diferir
Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip
20 x 7 x 8 mm / 0.79 x 0.28 x 0.31 inch
Peso 1 g / 0.04 oz
Literatura - - Manufacturers Literature   

_pc1197_umgeb1.png
µPC1197: NEC
Günther Stabe † 19.8.20

dip_16_sot_38~~38.gif µPC1197: TTT Steidle 1981
Günther Stabe † 19.8.20

_pc1197_bockd.png
µPC1197: NEC
Günther Stabe † 19.8.20

Uso en Modelos 1= 1984?? ; 1= 1984 ; 1= 1985

Número de modelos en Radiomuseum.org con esta válvula:3
 
_pc1197c_pl.jpg

 

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