TEA6323 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
TEA6323 Datasheet PDF : 36 Pages
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Philips Semiconductors
Sound fader control circuit
Preliminary specification
TEA6323T
PINNING
SYMBOL
SDA
MUTE
DGND
AGND
OUTLR
OUTLF
TL
B2L
B1L
OVL
IVL
ILL
QSL
IDL
i.c.
ICL
COM
IBL
i.c.
IAL
IAR
i.c.
IBR
CAP
ICR
Vref
IDR
QSR
ILR
IVR
OVR
B1R
B2R
TR
OUTRF
OUTRR
n.c.
VCC
n.c.
SCL
1995 Dec 20
PIN
DESCRIPTION
1 serial data input/output
2 mute control input and output
3 digital ground
4 analog ground
5 output left rear
6 output left front
7 treble control capacitor left channel or input from an external equalizer
8 bass control left channel or output to an external equalizer
9 bass control, left channel
10 output volume I, left channel
11 input volume I, left control part
12 input loudness, left control part
13 output source selector, left channel
14 input D left source
15 COMM, common mode rejection adjust, centre position
16 input C left source
17 common mode input / mono source input
18 input B left source
19 COML, common mode rejection adjust, left position
20 input A differential source left
21 input A differential source right
22 COMR, common mode rejection adjust, right position
23 input B right source
24 electronic filtering for supply
25 input C right source
26 reference voltage (0.5VCC)
27 input D right source
28 output source selector right channel
29 input loudness right channel
30 input volume I, right control part
31 output volume I, right channel
32 bass control right channel
33 bass control right channel or output to an external equalizer
34 treble control capacitor right channel or input from an external equalizer
35 output right front
36 output right rear
37 not connected
38 supply voltage
39 not connected
40 serial clock input
4
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