DP83955AV National Semiconductor, DP83955AV Datasheet - Page 10

• Manufacturer Part Number: DP83955AV
• Description: IC CTRLR RIC REPEATER 100-PQFP
• Manufacturer: National Semiconductor
• Series: LERIC™r

Specifications of DP83955AV

• Controller Type: LitE Repeater Interface Controller
• Voltage - Supply: 5V
• Current - Supply: 250mA
• Mounting Type: Surface Mount
• Package / Case: 84-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Operating Temperature: -
• Interface: -
• Other names: *DP83955AV

Pin Name
GND
NC
V
RX6
RX6
CD6
CD6
TX6
TX6
NC
GND
V
TX7
TX7
CD7
CD7
RX7
RX7
NC
GND
2 0 Connection Diagrams
Note DP83956 will change from VLY package to VLJ package approximately Q3 1993
CC
CC
b
b
a
a
b
a
b
b
b
a
a
a
Pin No
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
V
PKEN
IRE
ACTNS
ACTND
ANYXNS
ANYXND
COLN
NC
NC
D7
D6
D5
D4
D3
D2
D1
D0
V
GND
Pin Name
CC
CC
(Configured as Port 1 Full AUI Ports 2– 7 AUI)
Pin No
(Continued)
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Pin Table for DP83956
Pin Name
RXM
IRD
IRC
STR
DFS
BUFEN
ACKO
CD1
CD1
NC
RX1
RX1
NC
V
NC
GND
TX1
TX1
NC
GND
CC
a
b
b
a
b
a
Top View
10
Pin No
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Pin Name
V
RX2
RX2
CD2
CD2
TX2
TX2
NC
GND
V
TX3
TX3
CD3
CD3
RX3
RX3
GND
NC
NC
NC
CC
CC
a
b
b
a
b
b
a
a
b
b
a
a
Pin No
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Pin Name
V
CLK
MLOAD
WR
RD
ACKI
RX4
RX4
CD4
CD4
TX4
TX4
GND
V
TX5
TX5
CD5
CD5
RX5
RX5
CC
CC
a
b
b
a
b
a
b
b
a
b
a
a
TL F 11240 – 39
Pin No
100
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99