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Product Change Notification - SYST-16JCOI307   (Convert To PDF)

21 Apr 2015
Product Category:
USB Hubs
Affected CPNs:
Notification subject:
Data Sheet - USB251xB/USB251xBi USB 2.0 Hi-Speed Hub Controller Data Sheet Document Revision
Notification text:
Microchip has released a new DeviceDoc for the USB251xB/USB251xBi USB 2.0 Hi-Speed Hub Controller Data Sheet of devices. If you are using one of these devices please read the document located at USB251xB/USB251xBi USB 2.0 Hi-Speed Hub Controller Data Sheet.

Notification Status:

Description of Change:
1) REV A replaces previous SMSC version Rev. 2.4 (11-08-13). 2) Document is Microchip branded, mention of SMSC is removed. 3) Order numbers modified adding "G" or "C" as last character to suffix. 4) The following note added to Package Outline chapter: "For the most current package drawings, see the Microchip Packaging Specification at http://www.microchip.com/packaging.”

Impacts to Data Sheet:

Reason for Change:
To Improve Manufacturability

Change Implementation Status:

Date Document Changes Effective:
21 Apr 2015

Please be advised that this is a change to the document only the product has not been changed.

Markings to Distinguish Revised from Unrevised Devices:

Please contact your local Microchip sales office with questions or concerns regarding this notification.

Terms and Conditions:

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