CX81801-7x/8x SmartV.XX Modem Data Sheet
Figure 4-1. Package Dimensions - 128-Pin TQFP
E
E1
E2
PIN 1
REF
D
D1 D2
D1
e
b
Dim.
A
A1
A2
D
D1
D2
E
E1
E2
L
L1
e
b
c
Coplanarity
Millimeters
Max.
Min.
1.6 MAX
0.15
0.05
1.4 REF
22.25
21.75
20.0 REF
18.5 REF
16.25
15.75
14.0 REF
12.5 REF
0.75
0.5
1.0 REF
0.50 BSC
0.17
0.27
0.17
0.11
0.08 MAX
Inches*
Max.
Min.
0.0630 MAX
0.0020
0.0059
0.0551 REF
0.8563 0.8760
0.7874 REF
0.7283 REF
0.6201
0.6398
0.5512 REF
0.4921 REF
0.0197 0.0295
0.0394 REF
0.0197 BSC
0.0067
0.0043
0.0106
0.0067
E1
DETAIL A
A
A2
0.0031 MAX
Ref: 128-PIN TQFP (GP00-D264)
c
A1
L1
DETAIL A
L
* Metric values (millimeters) should be used for
PCB layout. English values (inches) are
converted from metric values and may include
round-off errors.
PD-TQFP-128 (040395)
4-2
Conexant
102199B
CONEXANT [ CONEXANT SYSTEMS, INC ]
