TDA7407 STMicroelectronics, TDA7407 Datasheet - Page 8

• Manufacturer Part Number: TDA7407
• Description: IC PROCESSOR CAR SIGNAL 44TQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7407

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3979

Block diagram and pin connections
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Table 1.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
N.
1
2
3
4
5
6
7
8
9
CDROUT CD output right channel
ACOUTR Pre-speaker AC output right channel
CDLOUT
ACOUTL
CDGND
MPOUT
OUTRR
SMUTE
OUTRF
OUTLR
OUTLF
LEVEL
MUXR
Name
MUXL
QUAL
MPIN
PH +
GND
CDR
MPX
CDL
PH -
SDA
Pin Description
AFS
SCL
AM
VS
nc
nc
nc
nc
nc
nc
nc
nc
CD right channel input
CD input common ground
CD output left channel
CD input left channel
Differential phone input -
Differential phone input +
AFS drive
AM input
FM stereo decoder input
Level input stereo decoder
Multipath input
Multipath output
Multiplexer output left channel
Multiplexer output right channel
Stereo decoder quality output
Soft mute drive
I
I
Supply ground
Supply voltage
Right rear speaker output
Left rear speaker output
Right front spaeaker output
Left front speaker output
Pre-speaker AC output left channel
2
2
C clock line
C data line
Function
TDA7407
Type
I/O
O
O
O
O
O
O
O
O
O
O
O
O
S
S
-
-
-
-
-
-
-
-
I
I
I
I
I
I
I
I
I
I
I
I