Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (510) 668-7000 • www.exar.com

SP3221E_200_081816

20

DATE

REVISION

DESCRIPTION

Nov 2012

1.0.0

Production release

Dec 2012

1.0.1

Remove reference to SSOP package

Sept 2014

1.0.2

Add SSOP package option, update package thermal information

ECN 1414-04 Oct 2014

Aug 2016

2.0.0

Update Auto On-Line Circuitry section and Logic table

REVISION HISTORY

Notice

EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or

reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are

only for illustration purposes and may vary depending upon a user's specific application. While the information in this publication has been carefully

checked; no responsibility, however, is assumed for inaccuracies.

EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can

reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for

use in such applications unless EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has been

minimized ; (b) the user assumes all such risks; (c) potential liability of EXAR Corporation is adequately protected under the circumstances.

Copyright 2014-16 EXAR Corporation

Datasheet August 2016

For technical support please email Exar's Serial Technical Support group at: serialtechsupport@exar.com

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