DM9161EP DAVICOM [Davicom Semiconductor, Inc.], DM9161EP Datasheet - Page 49

• Manufacturer Part Number: DM9161EP
• Description: 10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

11. Package Information
LQFP 48L (F.P. 2mm) Outline Dimensions
Final
Version: DM9161-DS-F05
September 10, 2008
Symbol
C1
D1
A1
A2
b1
E1
L1
A
C
D
E
b
e
L
y
0.002
0.053
0.007
0.007
0.004
0.004
0.018
Min.
Dimensions in inches
-
0.003MAX
0.354BSC
0.276BSC
0.354BSC
0.276BSC
0.020BSC
0.039REF
Nom.
0.055
0.009
0.008
0.024
-
-
-
-
0.063
0.006
0.057
0.011
0.009
0.008
0.006
0.030
Max.
10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
y
Min.
0.05
1.35
0.17
0.17
0.09
0.09
0.45
Dimensions in mm
-
9.00BSC
7.00BSC
0.50BSC
0.08MAX
9.00BSC
7.00BSC
1.00REF
Nom.
1.40
0.22
0.20
0.60
-
-
-
-
Max.
0.15
1.45
0.27
0.23
0.20
0.16
0.75
1.6
Notes:
1. To be determined at seating plane.
2. Dimensions D1 and E 1do not include mold protrusion. D1
3. Dimensions b does not include dambar protrusion. Total in
4. Exact shape of each corner is optional.
5. These dimensions apply to the flat section of the lead
6. A1 is defined as the distance from the seating plane to the
7. Controlling dimension: millimeter.
8. Reference documents: JEDEC MS-026, BBC.
and E1 are maximum plastic body size dimensions
including mold mismatch.
excess of the b dimension at maximum material condition.
Dambar cannot be located on the lower radius of the foot.
between 0.10mm and 0.25mm from the lead tip.
lowest point of the package body.
Θ
0º
3.5º
7º
unit: inches/mm
0º
DM9161
3.5º
7º
49