CX28331/CX28332/CX28333
2.0 Functional Description
Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
2.6 Mechanical Specifications
2.6 Mechanical Specifications
Figure 2-10. CX2833i-1x Mechanical Drawing (80-Pin)—Dimensions
D
D
1
Pin #1
Ref. Mark
D
2
D
3
D
D
D
D
1
D
3
1
2
e
b
TOP
BOTTOM
Millimeters
Inches
Dim.
Min.
Max.
Min.
Max.
A
A
A
1.20 MAX.
0.047 MAX.
See DETAIL B
0.05
0.95
0.15
1.05
0.002
0.040
0.006
0.041
0.640
0.555
1
2
15.75
13.90
16.25 0.620
14.10 0.547
D
D
D
D
L
1
2
3
12.35 REF.
6.50 REF.
0.45
0.486 REF.
0.256 REF.
0.018 0.030
A
2
A
c
A
1
0.75
L
1.00 REF.
0.32 REF.
0.039 REF.
0.013 REF.
1
b
c
e
0.09
0.65 REF.
0.10 MAX.
0.20
0.004
0.008
L
0.026 REF.
0.004 MAX.
L
1
Coplanarity
DETAIL B
Ref. 80-Pin ETQFP (GP00-D537)
100985_008
100985A
Conexant
2-17
CONEXANT [ CONEXANT SYSTEMS, INC ]
