Datasheet

OB_0+
OB_0-
OB_1+
RXDETB
RXDETA
SD_TH
1
2
3
4
26 25
DAP = GND
OB_1-
OB_2+
OB_2-
5
6
7
24 21 20 23
IA_3-
8
IA_0+
IA_0-
VDD
IA_1+
9
10
11
12
IA_1-
EQA0
IA_2+
IA_2-
13
18
14
15
IA_3+
16
17
OA_1+
OA_1-
EQA1
OA_2+
36
34
35
OA_2-
OA_3+
OA_3-
33
31
32
TXIDLEA
TXIDLEB
IB_3+
IB_3-
VDD
41
40
39
RATE
OA_0+
OA_0-
37
38
IB_0+
IB_0-
IB_1+
IB_1-
IB_2-
IB_2+
44
42
43
VDD
DEMA1/SCL
50 48 47 49
DEMA0/SDA
ENSMB
46
51
OB_3+
OB_3-
SMBUS AND CONTROL
DEMB1/AD0
DEMB0/AD1
30
29
28
ENRXDET
52
EQB1/AD2 EQB0/AD3
19 22
PRSNT
27
45
53 54
VDD
VDD
DS50PCI401
www.ti.com SNLS292J –JUNE 2009–REVISED APRIL 2013
Pin Diagram
DS50PCI401 Pin Diagram 54 lead
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