VSC830 查看數據表（PDF） - Vitesse Semiconductor
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VSC830 Datasheet PDF : 18 Pages
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VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
VSC830
2.7Gb/s Asynchronous
Dual 2x2 Crosspoint Switch
Package Information
44-Pin PQFP, 10mm x 10mm Package Drawing
44
1
F
G
34
33
L
IH
11
12
10o TYP
10o TYP
K
23
22
D
Item mm
Tol.
A
2.45
MAX
D
2.00 +.10 / -.05
E
0.35
±.05
F 13.20
±.25
G 10.00
±.10
H 13.20
±.25
I
10.00
±.10
J
0.88 +.15 / -.10
J1
0.80 +.15 / -.10
K
0.80
BASIC
L
3.56 ±.50 DIA.
0.30 RAD.TYP.
A
0.20 RAD. TYP.
0.17 MAX.
0.25
0o- 8 o
J1
J
E
0.25 MAX.
0.102 MAX. LEAD
COPLANARITY
NOTES:
Drawing not to scale.
Heat spreader up.
All units in mm unless otherwise noted.
Package #: 101-299-1
Issue #: 1
G52192-0, Rev 4.0
05/23/01
© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012
Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
Internet: www.vitesse.com
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