TDA7400 ST Microelectronics, TDA7400 Datasheet - Page 3

• Manufacturer Part Number: TDA7400
• Description: ADVANCED CAR SIGNAL PROCESSOR
• Manufacturer: ST Microelectronics

PIN DESCRIPTION
Pin type legenda: I = Input O = Output I/O = Input/Output S = Supply nc = not connected
N.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
ACOUTR
ACOUTL
CDGND
MPOUT
OUTRR
SMUTE
OUTLR
OUTRF
TAPER
OUTLF
TAPEL
LEVEL
MUXR
MUXL
Name
VREF
CREF
QUAL
MPIN
PH +
GND
CDR
MPX
SDA
CDL
PH -
SCL
AM
VS
Reference Voltage Output
Reference Capacitor Pin
Tape Input Left
Tape Input Right
CD Right Channel Input
CD Input Common Ground
CD Input Left Channel
Differential Phone Input -
Differential Phone Input +
AM Input
FM Stereodecoder Input
Level Input Stereodecoder
Multipath Input
Multipath Output
Multiplexer Output Left Channel
Multiplexer Output Right Channel
Stereodecoder 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 Right Channel
Pre-speaker AC Output Left Channel
2
2
C Clock Line
C Data Line
Function
TDA7400
Type
I/O
O
O
O
O
O
O
O
O
O
O
S
S
S
I
I
I
I
I
I
I
I
I
I
I
I
I
I
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