PIN DESCRIPTION

N.

Name

Function

Type

1

CASSR

Cassette Input Right

I

2

CASSL

Cassette Input Left

I

3

n.c.

not connected

4

n.c.

not connected

5

n.c.

not connected

6

n.c.

not connected

7

n.c.

not connected

8

AM

AM Input

I

9

MPX

FM Input (MPX)

I

10

LEVEL

Level Input Stereodecoder

I

11

SM

Soft Mute Drive

I

12

SCL

I

I/O

13

SDA

I

I/O

14

GND

Supply Ground

S

15

VS

Supply Voltage

S

16

OUTRR

Right Rear Speaker Output

O

17

OUTLR

Left Rear Speaker Output

O

18

OUTRF

Right Front Spaeaker Output

O

19

OUTLF

Left Front Speaker Output

O

20

CREF

Reference Capacitor Pin

S

(1) See input configuration tree and databyte specification "configuration"

Pin type legenda:

I = Input

O = Output

I/O = Input/Output

S = Supply

TDA7403

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