Si468x Datasheet Update Revision 1.0

Bulletin # 1307301
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Si468x Datasheet Update – Revision 1.0
Juan Revilla
Phone: 512-464-9264
Kathy Haggar
Phone: 512-532-5261
Inside Sales
Bulletin Details
Silicon Labs is updating the Si4682/4/8 datasheets. Changes from Revision 0.8 are:
Added voltage and current specs for the digital I/O pins in the "DC Characteristics" Table.
Updated the description in Section 6 "Control Interface" for improved accuracy.
Changed the frequency cited in Note 2 of the "DAB Receiver Characteristics" Table from 98.0 MHz to
195.936 MHz (Si4684 and Si4688 datasheets only).
Fixed the direction of the SSB and MISO signals in the block diagram of page 2.
Fixed the direction of the SSB and MISO signals in the block diagram of Section "4.1. Overview".
Fixed the I2S Digital Audio and Serial Flash Interface timing diagrams.
Augmented the description, figure, and table in Section "6.5. Reset Timing and Power States" with
additional Reset timing information.
For firmware-related changes, please refer to Rev 1.2 of the Si468x Datasheet Addendum.
If you have questions about this change, please contact your Silicon Labs sales representative. A list of
Silicon Labs sales representatives is maintained at
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W7206F2 Silicon Labs Bulletin rev D
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