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EN 58
9.
TPM1.1U LA
9.4
IC Data Sheets
This section shows the internal block diagrams and pin layouts
of ICs that are drawn as "black boxes" in the electrical diagrams
(with the exception of "memory" and "logic" ICs).
9.4.1
Diagram B1A, MT5380ACU
9.4.2
Diagram B2A, TDA8933BTW
1
V
SSD(HW)
2
N I
1
P
3
N I
1
N
4
D
A I
G
5
E
N
G
A
G
E
6
P
O
W
E
R
U
P
7
C
G
N
D
TDA8933BT
8
V
DDA
TDA8933T
V
9
SSA
O
S
C
R
E
F
10
H
V
P
R
E
F
11
N I
R
E
F
12
T
E
S
T
13
14
N I
2
N
15
N I
2
P
16
V
SSD(HW)
Circuit Descriptions, Abbreviation List, and IC Data Sheets
Figure 9-3 Function Block Diagram
32
V
SSD(HW)
31
O
S
I C
O
30
H
V
P
1
29
V
DDP1
28
B
O
O
T
1
27
O
U
T
1
26
V
SSP1
25
STAB1
SO32
24
STAB2
SO32
23
V
SSP2
22
O
U
T
2
21
B
O
O
T
2
20
V
DDP2
19
H
V
P
2
18
D
R
E
F
17
V
SSD(HW)
Figure 9-4 TDA8933BTW Pin configuration
V
1
SSD(HW)
N I
1
P
2
N I
1
N
3
4
D
A I
G
5
E
N
G
A
G
E
6
P
O
W
E
R
U
P
7
C
G
N
D
TDA8933BTW
8
V
HTSSOP32
DDA
TDA8932BTW
V
9
SSA
O
S
C
R
E
F
10
H
V
P
R
E
F
11
N I
R
E
F
12
T
E
S
T
13
N I
2
N
14
N I
2
P
15
V
16
SSD(HW)
I_17550_056.eps
060308
32
V
SSD(HW)
31
O
S
I C
O
30
H
V
P
1
29
V
DDP1
28
B
O
O
T
1
27
O
U
T
1
26
V
SSP1
25
STAB1
24
STAB2
23
V
SSP2
22
O
U
T
2
21
B
O
O
T
2
20
V
DDP2
19
H
V
P
2
18
D
R
E
F
17
V
SSD(HW)
I_17550_058.eps
060308
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