XRT82D20ES Exar, XRT82D20ES Datasheet - Page 27

Manufacturer Part Number

XRT82D20ES

Description

Peripheral Drivers & Components - PCIs 1 CH E1 LIU

Manufacturer

Exar

Datasheet

1.XRT82D20ES.pdf (27 pages)

Product Category

Peripheral Drivers & Components - PCIs

Rohs

yes

XRT82D20

SINGLE CHANNEL E1 LINE INTERFACE UNIT

REV. 1.0.8

REVISION HISTORY

Rev. 1.0.6 corrections to figures, remove values from pull-up/down resistors, correct formating of ±.

Rev. 1.0.7 Minor edits of figures and text. Added 4 new figures 14, 15, 16 and 17, showing capacitive coupling

of the receiver to the line.

Rev. 1.0.8 Edit Pin 9 and 10 as internal pull-up. Updated new format with new Exar logo.

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 representation 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 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.

Datasheet August 2006.

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