CN7221 Datasheet, PDF (17/18 Pages) Conexant Systems, Inc – Home Networking Physical Layer Device with Integrated Analog Front End Circuitry

Home Networking PHY with Integrated AFE
Package Dimensions
LANfinity™ CN7221
D
D1
D2
PIN 1
REF
D D1 D2
D1
e
b
D1
DETAIL A
A ^A2
c
A1
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
8.75
9.25
7.0 REF
5.6 REF
0.5
0.75
1.0 REF
0.80 BSC
0.30
0.40
0.13
0.19
0.10 MAX
Inches*
Min. Max.
0.0630 MAX
0.0020 0.0059
0.0551 REF
0.3445 0.3642
0.2756 REF
0.2205 REF
0.0197 0.0295
0.0394 REF
0.0315 BSC
0.0118 0.0157
0.0051 0.0075
0.004 MAX
Ref: 32-PIN TQFP (GP00-D262)
* 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-32 (040395)
Figure 5. 32-pin TQFP Package Dimensions
LAN-056, Rev. A
Conexant
17
PROPRIETARY INFORMATION