Obsolete

Product(s)

- Obsolete

Product(s)

Obsolete

Product(s)

- Obsolete

Product(s)

3/34

TDA7407D

Table 5. PIN DESCRIPTION

Pin type legenda: I = Input O = Output I/O = Input/Output S = Supply nc = not connected

N.

Name

Function

Type

1

VREF

Reference Voltage Output

I

2

CREF

Reference Capacitor Pin

S

3

TAPEL

Tape Input Left

I

4

TAPER

Tape Input Right

I

5

CDR

CD Right Channel Input

I

6

CDGND

CD Input Common Ground

I

7

CDL

CD Input Left Channel

I

8

PH

Phone Input

I

9

AFS

AFS Drive

I

10

AM

AM Input

I

11

MPX

FM Stereodecoder Input

I

12

LEVEL

Level Input Stereodecoder

I

13

MPIN

Multipath Input

I

14

MPOUT

Multipath Output

O

15

MUXL

Multiplexer Output Left Channel

O

16

MUXR

Multiplexer Output Right Channel

O

17

QUAL

Stereodecoder Quality Output

O

18

SMUTE

Soft Mute Drive

I

19

SCL

I

20

SDA

I/O

21

GND

Supply Ground

S

22

VS

Supply Voltage

S

23

OUTRR

Right Rear Speaker Output

O

24

OUTLR

Left Rear Speaker Output

O

25

OUTRF

Right Front Spaeaker Output

O

26

OUTLF

Left Front Speaker Output

O

27

ACOUTR

Pre-speaker AC Output Right Channel

O

28

ACOUTL

Pre-speaker AC Output Left Channel

O

Obsolete

Product(s)

- Obsolete

Product(s)