cx20493-35/app Conexant Systems, Inc., cx20493-35/app Datasheet - Page 76

• Manufacturer Part Number: cx20493-35/app
• Description: With Cx20493 Smartdaa?
• Manufacturer: Conexant Systems, Inc.

Figure 4-1. Package Dimensions - 128-Pin LQFP
4-2
D
CX81801-7x/8x SmartV.XX Modem in 128-Pin LQFP with CX20493 in 32-Pin LQFP Data Sheet
D1
D2
A
A1
A2
e
DETAIL A
PIN 1
REF
E1
E1
E2
E
b
L1
L
Conexant
c
DETAIL A
A
A1
A2
D
D1
D2
E
E1
E2
L
L1
e
b
c
Coplanarity
Ref: 128-PIN LQFP (GP00-D264)
* Metric values (millimeters) should be used for
PCB layout. English values (inches) are
converted from metric values and may include
round-off errors.
Dim.
D1
21.75
15.75
Min.
0.05
0.17
0.11
Millimeters
0.5
20.0 REF
18.5 REF
14.0 REF
12.5 REF
0.50 BSC
1.6 MAX
0.08 MAX
1.4 REF
1.0 REF
22.25
16.25
Max.
0.15
0.75
0.27
0.17
0.0020
0.8563
0.6201
0.0197
0.0067
0.0043
0.0630 MAX
0.0031 MAX
0.7874 REF
0.7283 REF
0.4921 REF
0.0197 BSC
Min.
0.0551 REF
0.5512 REF
0.0394 REF
Inches*
0.8760
0.0295
0.0059
0.0106
0.0067
0.6398
Max.
PD-LQFP-128
102247B