参数资料
型号: 20H04
厂商: SMSC Corporation
英文描述: 4-PORT USB2.0 HUB CONTROLLER
中文描述: 4端口USB2.0集线器控制器
文件页数: 38/38页
文件大小: 919K
代理商: 20H04
4-Port USB2.0 Hub Controller
Datasheet
Revision 1.63 (10-14-04)
Page 38
SMSC USB20H04
DATASHEET
Chapter 11
Package Outline
Figure 11.1 - 64 Pin TQFP Package Outline, 10 x 10 x 1.4 Body, 2 MM Footprint
Table 11.1 - 64 Pin TQFP Package Parameters
MIN
~
0.05
1.35
11.80
9.80
11.80
9.80
0.09
0.45
~
NOMINAL
~
~
~
~
~
~
~
~
0.60
1.00
0.50 Basic
~
0.22
~
~
~
MAX
1.60
0.15
1.45
12.20
10.20
12.20
10.20
0.20
0.75
~
REMARKS
A
A1
A2
D
D1
E
E1
H
L
L1
e
θ
W
R1
R2
ccc
Overall Package Height
Standoff
Body Thickness
X Span
X body Size
Y Span
Y body Size
Lead Frame Thickness
Lead Foot Length
Lead Length
Lead Pitch
Lead Foot Angle
Lead Width
Lead Shoulder Radius
Lead Foot Radius
Coplanarity
0
o
0.17
0.08
0.08
~
7
o
0.27
~
0.20
0.08
Notes:
1. Controlling Unit: millimeter.
2. Tolerance on the true position of the leads is ± 0.04 mm maximum.
3. Package body dimensions D1 and E1 do not include the mold protrusion.
Maximum mold protrusion is 0.25 mm per side.
4. Dimension for foot length L measured at the gauge plane 0.25 mm above the seating plane.
5. Details of pin 1 identifier are optional but must be located within the zone indicated.
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