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XRT71D00

E3/DS3/STS-1 JITTER ATTENUATOR

REV. 1.2.0

25

NOTICE

EXAR Corporation reserves the right to make changes to the products contained in this publication in order

to improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of

any circuits described herein, conveys no license under any patent or other right, and makes no represen-

tation that the circuits are free of patent infringement. Charts and schedules contained here in 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 sys-

tem or to significantly affect its safety or effectiveness. Products are not authorized for use in such applica-

tions 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 Corpo-

ration is adequately protected under the circumstances.

Copyright 2001 EXAR Corporation

Datasheet September 2001.

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

REVISIONS

Rev. 1.0.1 to 1.1.0 Pin 8 changed from internal pull-up resistor to pull-Down resistor, removed the prelim-

inary designation. Edited electrical tables.

Rev. 1.2.0 Removed reference to STS-1 to DS3 Desyncronizer. Added Jitter Transfer graphs, Figures 8, 9

and 10.

ORDERING INFORMATION

XRT71D00IQ

32 Lead TQFP