Process Change Notice #1004271
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PCN Date: 27Apr10
Effective Date: 27Jul10
Title: Si3217x Datasheet Rev 1.1
Originator: Rick Bye
Phone: 512-532-5740
Phone: 512-532-5261
Dept: Wireline
Customer Contact: Kathy Haggar
PCN Type:
Dept: Sales/Customer Service
Assembly
Datasheet
Discontinuance
Package
Test
Fabrication
Labeling
Product Revision
Location
Packing
Other
Last Order Date: N/A
PCN Details
Description of Change:
Silicon Labs is pleased to announce the release of revision 1.1 of the Si3217x ProSLIC datasheet,
available under NDA from Silicon Labs sales, distributors and representatives.
Reason for Change:
Revision 1.1 of the Si3217x datasheet adds manufacturing information, including PCB land patterns,
via spacing rules, and soldering and solder mask information, plus a description of the package top
marks. The schematics and BOMs have been updated with the latest circuit optimizations. Also
included are newly released schematics for a buck-boost dc-dc converter topology.
Impact on Form, Fit, Function, Quality, Reliability: None
Product Identification:
Affected Ordering Part Numbers
Si32171-B-FM
Si32171-B-FMR
Si32171-B-GM
Si32171-B-GMR
Si32176-B-FM
Si32176-B-FMR Si32177-B-FMR
Si32176-B-GM Si32177-B-GM
Si32176-B-GMR Si32177-B-GMR
Si32177-B-FM
Si32178-B-FM
Si32178-B-FMR
Last Date of Unchanged Product: N/A
Qualification Samples: N/A
Qualification Data: N/A
W7206F1 Process Change Notice Form rev X
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 1