Process Change Notice #1212121
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W7206F1 Process Change Notice Form rev AH
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Effective Date: 12/18/2012
Title: Si4464-63-61-60 Datasheet v1.2 Availability
Customer Contact: Kathy Haggar
Last Order Date: Not Applicable.
Description of Change:
Version 1.2 of the Si4464-63-61-60 datasheet is now available. This update applies to the Si446x
family of wireless transceivers, including all parts beginning with the Si446x base part number.
See Document Change List in the Appendix at the end of the PCN for a summary of the changes.
The Si4464-63-61-60 datasheet is available at www.silabs.com If you have questions, please
contact your Silicon Labs’ Sales Representative. A list of Silicon Labs’ Sales Representatives is
available at www.silabs.com
Reason for Change:
The Si4464-63-61-60 datasheet includes additions and corrections to the specifications and text
descriptions. One of the changes is to the frequency coverage of these devices. Specifically,
customers using Si4464 should review the updated specifications on frequency coverage.
Impact on Form, Fit, Function, Quality, Reliability:
There is no impact on form, fit, quality or reliability. The functional changes correspond to the
frequency coverage specified in tables 2, 3 and 4 of the data sheet.
Product Identification:
The following orderable part numbers are affected:
All part numbers with this format:
“Si446x-B1B-FM”, where “x” is a number representing different devices within this part
family.
Si4460-B1B-FM
Si4461-B1B-FM
Si4463-B1B-FM
Si4464-B1B-FM
