TEA6330T/V1 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

TEA6330T/V1

Sound fader control circuit for car radios.

Philips Electronics 

Philips Semiconductors

Sound fader control circuit

for car radios

PINNING

SYMBOL

CPS

IN-R

GND1

CBR1

CBR2

CTR

QRR

QRF

MUTE

GND2

SCL

SDA

QLF

QLR

CTL

CBL2

CBL1

VP

IN-L

Vref

PIN

DESCRIPTION

1 filtering capacitor for power supply

2 audio input signal RIGHT

3 analog ground (0 V)

4 capacitor for bass control RIGHT

and signal to equalizer

5 capacitor for bass control RIGHT

6 capacitor for treble control RIGHT,

input signal for equalizer RIGHT

7 right audio output signal of rear

channel

8 right audio output signal of front

channel

9 input to set mute externally

10 digital ground (0 V) for bus control

11 clock signal of I2C-bus

12 data signal of I2C-bus

13 left audio output signal of front

channel

14 left audio output signal of rear

channel

15 capacitor for treble control LEFT,

input signal for equalizer LEFT

16 capacitor for bass control LEFT

17 capacitor for bass control LEFT

and signal to equalizer

18 +8.5 V supply voltage

19 audio input signal LEFT

20 reference voltage output (VP/2)

Preliminary specification

TEA6330T

Fig.4 Pin configuration.

January 1992

4

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