lan91c100fd Standard Microsystems Corp., lan91c100fd Datasheet - Page 67

• Manufacturer Part Number: lan91c100fd
• Description: Lan91c100fd Rev. B Feast Fast Ethernet Controller With Full Duplex Capability
• Manufacturer: Standard Microsystems Corp.

SMSC DS – LAN91C100FD REV. B
Notes:
1
2
3
4
5
Controlling Unit: Millimeter.
Tolerance on the position of the leads is
Package body dimensions D1 and E1 do not include the mold protrusion. Maximum mold protrusion is 0.25mm.
Dimension for foot length L measured at the gauge plane 0.25mm above the seating plane, is 0.78-1.08mm.
Details of pin 1 identifier are optional but must be located within the zone indicated.
DIM
D/2
E/2
ccc
ccc
A1
A2
D1
E1
R1
R2
L1
W
A
D
E
H
L
e
0
FIGURE 28 - 208 PIN TQFP PACKAGE OUTLINES
29.80
14.90
27.90
29.80
14.90
27.90
0.05
1.35
0.09
0.45
0.17
0.08
0.08
MIN
0
0.50 BSC
NOM
30.00
15.00
28.00
30.00
15.00
28.00
0.60
1.00
0.04mm maximum.
0.0762
30.20
15.10
28.10
30.20
15.10
28.10
MAX
1.60
0.15
1.45
0.23
0.75
0.27
0.20
0.08
7
Page 67
REMARK
Overall Package Height
Standoff
Body Thickness
X Span
1/2 X Span Measure From Centerline
X Body Size
Y Span
1/2 Y Span Measure From Centerline
Y Body Size
Lead Frame Thickness
Lead Foot Length From Centerline
Lead Length
Lead Pitch
Lead Foot Angle
Lead Width
Lead Shoulder Radius
Lead Foot Radius
Coplanarity (Assemblers)
Coplanarity (Test House)
Rev. 03-28-07