VITESSE

SEMICONDUCTOR CORPORATION

Preliminary Data Sheet

VSC7928

SONET/SDH 3.2Gb/s Laser Diode Driver

Page 8

G52246-0, Rev 3.0

04/05/01

© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012

Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com

Internet: www.vitesse.com

Package Information - 32 Pin Plastic TQFP Package

Note:

Package lid and bottom heat spreader are electrically

connected to GND within the package.

Dimension

mm

Tolerance

A1.60

MAX

A1

.10

±.05

A2

1.40

±.05

D

9.00

±.20

D1

7.00

±.10

E

9.00

±.20

E1

7.00

±.10

L.60

+.15/-.10

e.80

BASIC

b

.35

±.05

θ

0º - 7º

ddd

.20

MAX

ccc

.10

MAX