TDA7415CB Datasheet, PDF (9/50 Pages) STMicroelectronics – Car radio multimedia signal processor

TDA7415CB
Pin description
Table 3. Pin description (continued)
PIN
Direction
(1)
Name
Description
32
O
ACout R
Main signal path output, right channel
33
I
ACin3 R
OUT-section, AC-coupled input 3, right channel
34
I
ACin3 L
OUT-section, AC-coupled input 3, left channel
35
I
ACin2 R
OUT-section, AC-coupled input 2, right channel
36
I
ACin2 L
OUT-section, AC-coupled input 2, left channel
37
I
ACin1 R
OUT-section, AC-coupled input 1, right channel
38
I
ACin1 L
OUT-section, AC-coupled input 1, left channel
39
I
ACin0 R
OUT-section, AC-coupled input 0, right channel
40
I
ACin0 L
OUT-section, AC-coupled input 0, left channel
41
S
VCC
Device supply pin
42
S
GND
Device ground pin
43
O
LDout2 R Line-driver output, signal path 2 (other), right channel
44
O
LDout2 L
Line-driver output, signal path 2 (other), left channel
45
O
LDout1 R Line-driver output, signal path 1 (rear), right channel
46
O
LDout1 L
Line-driver output, signal path 1 (rear), left channel
47
S
PGND
Device ground pin (dual supply), connects to system ground
48
P
PREF
Line-driver-reference decoupling pin, connects to external
capacitor
49
O
LDout0 R Line-driver output, signal path 0 (front), right channel
50
O
LDout0 L
Line-driver output, signal path 0 (front), left channel
51
S
VP
Device supply pin (dual supply), Output section
52
O
PAout1 R Out-section rear output, right channel
53
O
PAout1 L
Out-section rear output, left channel
54
O
PAout0 R Out-section front output, right channel
55
O
PAout0 L
Out-section front output, left channel
56
I
Mute C
IN-section, signal path 2 (Aux.) direct mute
57
I
Mute B
IN-section, signal path 1 (Sub) direct mute
58
I
Mute A
IN-section, signal path 0 (Main) direct mute
59
I
Tuner L
Tuner input, left channel
60
I
Tuner R
Tuner input, right channel
61
I
CD L
CD input, left channel
62
I
CD R
CD input, right channel
63
I
MD L
Minidisk (mono-differential Phone+) input, left channel
64
I
MD R
Minidisk (mono-differential Phone-) input, right channel
1. I= input, O= output, OC =open collector, P= passive external component, S= supply
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