© VITESSE SEMICONDUCTOR CORPORATION

Page 15

11/9/99

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

VITESSE

SEMICONDUCTOR CORPORATION

Preliminary Datasheet

VSC8166

2.488 Gbit/sec

1:16 SONET/SDH Demux with Clock Recovery

G52252-0, Rev. 3.0

Table 6: Maximum Ambient Air Temperature without Heatsink

Note that ambient air temperature varies throughout the system based on the positioning and magnitude of

heat sources and the direction of air flow.

Notice

This document contains preliminary information about a new product in the preproduction phase of develop-

ment. The information in this document is based on initial product characterization. Vitesse reserves the right to

alter specifications, features, capabilities, functions, manufacturing release dates, and even general availability

of the product at any time. The reader is cautioned to confirm this datasheet is current prior to using it for

design.

Warning

Vitesse Semiconductor Corporation’s product are not intended for use in life support appliances, devices or

systems. Use of a Vitesse product in such applications without written consent is prohibited.

Airflow

none

29.6

100 lfpm

39.5

200 lfpm

46.6

400 lfpm

51.4

600 lfpm

55.1