VITESSE

SEMICONDUCTOR CORPORATION

Advance Product Information

VSC7128

Hex Port Bypass Circuit / Dual Repeater

for 1.0625 Gb/s FC-AL Disk Arrays

Page 8

© VITESSE SEMICONDUCTOR CORPORATION

741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896

8/31/98

G52177-0, Rev. 2.3

Package Information

64

49

1

48

33

32

17

G

F

IH

L

16

A

K

D

0.102 MAX. LEAD

non-planariity

0.17 MAX.

A

0.25

J

0.25 MAX.

E

0.30 RAD. TYP.

0.20 RAD. TYP.

STANDOFF

Item

14

mm

Tol.

A

2.45

MAX

D

2.00

+0.10

E

0.35

±0.05

F

17.20

±0.25

G

14.00

±0.10

H

17.20

±0.25

I

14.00

±0.10

J

0.80

±0.15

K

0.80

BASIC

L

N/A

±0.50 DIA.

NOTES:

Drawing not to scale.

All units in mm unless otherwise noted.

Heat spreader is not electrically connected.

64 Pin PQFP Package Drawings