LAN91C100-FD SMSC [SMSC Corporation], LAN91C100-FD Datasheet - Page 78

• Manufacturer Part Number: LAN91C100-FD
• Description: FEAST FAST ETHERNET CONTROLLER WITH FULL DUPLEX CAPABILITY
• Manufacturer: SMSC [SMSC Corporation]

Notes:
1.
2.
3.
4.
5.
Rev. 10/14/2002
Controlling Unit: millimeter.
Tolerance on the true position of the leads is ± 0.04 mm maximum.
Package body dimensions D1 and E1 do not include the mold protrusion.
Maximum mold protrusion is 0.25 mm.
Dimension for foot length L measured at the gauge plane 0.25 mm above the seating plane.
Details of pin 1 identifier are optional but must be located within the zone indicated.
ccc
A1
A2
D1
E1
R1
R2
L1
W
A
D
E
H
L
e
θ
29.80
27.90
29.80
27.90
0.05
1.35
0.09
0.45
0.17
0.08
0.08
MIN
0
~
~
~
o
0.50 Basic
NOMINAL
0.60
1.00
0.22
Figure 10.2 - 208 Pin TQFP Package Outlines
Table 10.2 - 208 Pin TQFP Package Outlines
~
~
~
~
~
~
~
~
~
~
~
~
PRELIMINARY
30.20
28.10
30.20
28.10
MAX
1.60
0.15
1.45
0.23
0.75
0.27
0.20
0.08
7
~
~
o
Page 78
FEAST Fast Ethernet Controller with Full Duplex Capability
Overall Package Height
Lead Frame Thickness
Lead Shoulder Radius
Lead Foot Length
Lead Foot Radius
Lead Foot Angle
Body Thickness
Lead Length
X Body Size
Y body Size
Lead Width
Coplanarity
Lead Pitch
REMARK
Standoff
X Span
Y Span
SMSC DS – LAN91C100FD Rev. D