VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Datasheet
Quad Transceiver for
Gigabit Ethernet and Fibre Channel
VSC7139
Order information
The order number for this product is formed by a combination of the device number, and package type.
XX
VSC7139
Device Type
Quad Gigabit Transceiver
Package
TW: 208-Pin, 23mm BGA
Marking Information
The top of the package is marked as in Figure 7.
Figure 7: Package Marking Information
Pin 1 Identifier
VSC7139TW
Part Number
DateCode
Package Suffix
Lot Tracking Code (4 or 5 characters)
####AAAA
VITESSE
Notice
Vitesse Semiconductor Corporation (“Vitesse”) provides this document for informational purposes only. This document contains pre-production
information about Vitesse products in their concept, development and/or testing phase. All information in this document, including descriptions of
features, functions, performance, technical specifications and availability, is subject to change without notice at any time. Nothing contained in this
document shall be construed as extending any warranty or promise, express or implied, that any Vitesse product will be available as described or
will be suitable for or will accomplish any particular task.
Vitesse products are not intended for use in life support appliances, devices or systems. Use of a Vitesse product in such applications without writ-
ten consent is prohibited.
G52196-0, Rev 3.3
5/14/01
Page 17
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Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com
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