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Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-707 • www.exar.com

SP490,49_00_07408

Model

Temperature Range

Package

SP490CN. ......................................................................................0˚C to +70˚C ............................................................................... 8-Pin NSOIC

SP490CN/TR .................................................................................0˚C to +70˚C ............................................................................... 8-Pin NSOIC

SP490CS .......................................................................................0˚C to +70˚C .................................................................................8-Pin PDIP

SP490EN ..................................................................................... -40˚C to +85˚C.............................................................................. 8-Pin NSOIC

SP490EN/TR................................................................................ -40˚C to +85˚C.............................................................................. 8-Pin NSOIC

SP490ES...................................................................................... -40˚C to +85˚C................................................................................8-Pin PDIP

SP49CN .......................................................................................0˚C to +70˚C .............................................................................. 4-Pin NSOIC

SP49CN/TR .................................................................................0˚C to +70˚C .............................................................................. 4-Pin NSOIC

SP49CS .......................................................................................0˚C to +70˚C ................................................................................4-Pin PDIP

SP49EN ..................................................................................... -40˚C to +85˚C............................................................................. 4-Pin NSOIC

SP49EN/TR................................................................................ -40˚C to +85˚C............................................................................. 4-Pin NSOIC

SP49ES...................................................................................... -40˚C to +85˚C...............................................................................4-Pin PDIP

Available in lead free packaging. To order add "-L" suffix to part number.

Example: SP49CN/TR = standard; SP49CN-L/TR = lead free

/TR = Tape and Reel

Pack quantity is 2500 for NSOIC.

ORDERINGINFORMATION

Notice

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

ity. 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 writting, 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 2008 EXAR Corporation

Datasheet June 2008

Send your Interface technical inquiry with technical details to: uarttechsupport@exar.com

Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.

REVISION HISTORY

Date

Revision Description

02/24/05

-

Sipex Legacy Data Sheet

07/4/08

.0.0

Convert to Exar format.