
IDT82V3255
WAN PLL
Pin Assignment
12
December 3, 2008
1
PIN ASSIGNMENT
Figure 2. Pin Assignment (Top View)
IDT82V3255
AGND
IC1
AGND1
VDDA1
INT_REQ
OSCI
DGND1
VDDD1
VDDD3
DGND3
DGND2
VDDD2
FF_SRCSW
VDDA2
AGND2
IC2
RST
SCLK
VDDD5
CS
SDI
CLKE
TMS
DGND5
VDDD5
TRST
VDDD5
EX_SYNC3
IN3_CMOS
EX_SYNC2
FR
SYN
C
_8K
MFRSYNC_
2K
OUT1
_P
OS
O
U
T1_N
EG
G
ND_
DIFF
VDD_
DIFF
IN
1_PO
S
IN
1_N
EG
IN
2_PO
S
IN
2_N
EG
NC
EX_SYNC1
IN
1_C
MO
S
IN
2_C
MO
S
DGND4
VDDD4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
20
18
21
24
22
23
25
28
26
27
29
32
30
31
40
39
38
37
36
35
34
33
48
47
46
45
44
43
42
41
SONET/
SDH
IC8
IC7
IC6
IC5
IC4
AGND3
VDDA3
OUT2
IC3
VDDD6
DGND6
SDO
TDI
TDO
TCK
61
62
63
64
49
50
51
52
53
54
55
56
60
59
58
57