TEA6430 Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

TEA6430

AUDIO CELLULAR MATRIX

STMicroelectronics 

TEA6430

PIN CONFIGURATIONS

Figure 11 : Audio IN

VCC

TRI-STATE

Pins 4 - 5 - 6 - 7 - 8

17 - 18 - 19 - 20 - 21

L (R) x in

x = 1, 2, 3, 4

Matri x

Point

VCC /2

Figure 12 : Audio OUT

TRI-STATE

TRI-STATE

VCC

Pins 9 - 10

11 - 12- 13

14 - 15 - 16

L (R) x out

x = 1, 2, 3, 4

Figure 13 : PROG

22

VC C

VREFi

to CMOS

3 TIMES IN //

Figure 14 : Bus Inputs

VCC

Pins

23 - 24

ACKN

For SDA only

ESD

PROT.

VREF

to CMOS

X4

8/10

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