TDA7407 Datasheet, PDF (3/30 Pages) STMicroelectronics – ADVANCED CAR SIGNAL PROCESSOR

PIN DESCRIPTION
N.
Name
Function
1
CDR CD Right Channel Input
2
CDROUT CD Output Right Channel
3
CDGND CD Input Common Ground
4
CDLOUT CD Output Left Channel
5
CDL
CD Input Left Channel
6
nc
7
PH -
Differential Phone Input -
8
PH + Differential Phone Input +
9
AFS
AFS Drive
10
AM
AM Input
11
nc
12
MPX FM Stereodecoder Input
13
nc
14
LEVEL Level Input Stereodecoder
15
MPIN Multipath Input
16
MPOUT Multipath Output
17
nc
18
MUXL Multiplexer Output Left Channel
19
MUXR Multiplexer Output Right Channel
20
nc
21
QUAL Stereodecoder Quality Output
22
SMUTE Soft Mute Drive
23
SCL
I²C Clock Line
24
SDA
I²C Data Line
25
nc
26
GND Supply Ground
27
VS
Supply Voltage
28
nc
29
OUTRR Right Rear Speaker Output
30
OUTLR Left Rear Speaker Output
31
OUTRF Right Front Spaeaker Output
32
OUTLF Left Front Speaker Output
33
nc
34 ACOUTR Pre-speaker AC Output Right Channel
35 ACOUTL Pre-speaker AC Output Left Channel
36
nc
37
ACINLR Pre-speaker Input Left Rear Channel
38
ACINRR Pre-speaker Input Right Rear Channel
39
ACINRF Pre-speaker Input Right Front Channel
40
ACINLF Pre-speaker Input Left Front Channel
41
VREF Reference Voltage Output
42
CREF Reference Capacitor Pin
43
TAPEL Tape Input Left
44
TAPER Tape Input Right
Pin type legenda: I = Input O = Output I/O = Input/Output S = Supply nc = not connected
TDA7407
Type
I
O
I
O
I
-
I
I
I
I
-
I
-
I
I
O
-
O
O
-
O
I
I
I/O
-
S
S
-
O
O
O
O
-
O
O
-
I
I
I
I
O
S
I
I
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