參數(shù)資料
型號: USB97C243
廠商: SMSC Corporation
英文描述: capacitor Selection for Internal Regulator Output Pins
中文描述: 電容的選擇內(nèi)部穩(wěn)壓器輸出引腳
文件頁數(shù): 58/59頁
文件大?。?/td> 385K
代理商: USB97C243
SMSC DS – USB97C201
Page 58
Rev. 03/25/2002
PRELIMINARY
FIGURE 7 – 100 PIN QFP PACKAGE
MIN
~
0.05
2.55
23.65
19.90
17.65
13.90
0.11
0.73
~
NOMINAL
~
~
~
~
~
~
~
~
0.88
1.95
0.65 Basic
~
~
~
~
~
MAX
3.4
0.5
3.05
24.15
20.10
18.15
14.10
0.23
1.03
~
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
7
o
0.20
0.10
0.15
~
0.40
0.25
0.40
0.10
Notes:
1
Controlling Unit: millimeter.
2
Tolerance on the true position of the leads is ± 0.065 mm maximum
3
Package body dimensions D1 and E1 do not include the mold protrusion.
Maximum mold protrusion is 0.25 mm.
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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