DM9161BIEP DAVICOM [Davicom Semiconductor, Inc.], DM9161BIEP Datasheet - Page 44

• Manufacturer Part Number: DM9161BIEP
• Description: Industrial-grade 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

10. Package Information
LQFP 48L (F.P. 2mm) Outline Dimensions
Preliminary
Version: DM9161BI-12-DS-P01
July 16, 2008
Symbol
C1
D1
A1
A2
b1
E1
L1
A
C
D
E
b
e
L
Θ
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
0-12°
-
-
-
-
0.063
0.006
0.057
0.011
0.009
0.008
0.006
0.030
Max.
Min.
0.05
1.35
0.17
0.17
0.09
0.09
0.45
Dimensions in mm
-
Industrial-grade 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
y
9.00BSC
7.00BSC
9.00BSC
7.00BSC
0.50BSC
0.08MAX
1.00REF
0-12°
Nom.
1.40
0.22
0.20
0.60
-
-
-
-
Max.
1.60
0.15
1.45
0.27
0.23
0.20
0.16
0.75
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.
DM9161BI
unit: inches/mm
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