CX11656 Datasheet, PDF (43/50 Pages) Conexant Systems, Inc – Home Networking Physical Layer Device with Integrated Analog Front End Circuitry Data Sheet (Preliminary)

CX11656 HomePlug 1.0 PHY Data Sheet
4.
Package Dimensions
Package dimensions for the 144-pin LQFP are shown in Figure 4-1.
Figure 4-1. Package Dimensions - 144-Pin LQFP
D
D1
D2
PIN 1
REF
D D1 D2
D1
e
b
DETAIL A
A ^A2
A1
102069A
D1
c
DETAIL A
L
L1
Dim.
A
A1
A2
D
D1
D2
L
L1
e
b
c
Coplanarity
Millimeters
Min. Max.
1.6 MAX
0.05 0.15
1.4 REF
21.75 22.25
20.0 REF
17.5 REF
0.5 0.75
1.0 REF
0.50 BSC
0.17 0.27
0.11 0.17
0.08 MAX
Inches*
Min. Max.
0.0630 MAX
0.0020 0.0059
0.0551 REF
0.8563 0.8760
0.7874 REF
0.6890 REF
0.0197 0.0295
0.0394 REF
0.0197 BSC
0.0067 0.0106
0.0043 0.0067
0.0031 MAX
Ref: 144-PIN LQFP (GP00-D252)
* Metric values (millimeters) should be used for
PCB layout. English values (inches) are
converted from metric values and may include
round-off errors.
PD_LQFP_144
Conexant Proprietary and Confidential Information
4-1