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4444 View Datasheet(PDF) - Aeroflex Corporation

Part Name
Description
Manufacturer
4444 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
PACKAGE PIN OUT DESCRIPTION - ACT4444
Pin #
Function
1
VCCTX *
2
NC
3
TX DATA OUT*
4
NC
5
VEETX *
6
TX DATA BUF IN
7
VCA DATA OUT
8
TX DATA FIL OUT
9
VCCTX
10
VEETX
11
TX DATA FIL OUT
12
VCA DATA OUT
13
TX DATA BUF IN
14
VEETX *
15
NC
16
TX DATA OUT*
17
NC
18
VCCTX *
19
VREF
20
CTRUNC
21
NC
22
NC
23
VCA CONT1
24
NC
25
NC
26
GND 1
27
RX STROBE IN
28
RX 2 OUT
29
RX GND 3
30
RX 1 OUT
31
RX 1 IN
32
COMP 1 NH
NC = No Connect
Pin #
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Function
COMP 1 NL
VL
VEERX
RX 2 IN
COMP 2 NL
COMP 2 NH
COMP +VTH IN
COMP -VTH IN
COMP IN
RX GND 1
-VTH RTN
-VTH
+VTH
+VTH RTN
VEERX
RX FIL OUT
NC
RX GND 2
RX DATA IN
RX DATA IN
VCCRX
VL
GND 2
VL
TX INHIBIT IN
TX DATA IN
TX DATA IN
DEXORIN
DEXORIN
NC
NC
NC
* High Current Line (~100mA)
SCD4444 Rev B
8
 

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