XRT94L43IB-F Exar Corporation, XRT94L43IB-F Datasheet - Page 328

• Manufacturer Part Number: XRT94L43IB-F
• Description: IC MAPPER SONET/SDH OC12 516BGA
• Manufacturer: Exar Corporation

Specifications of XRT94L43IB-F

• Applications: Network Switches
• Interface: Bus
• Voltage - Supply: 2.5V, 3.3V
• Package / Case: 516-BBGA
• Mounting Type: Surface Mount
• Product: Mapper
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XRT94L43
SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
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.
Copyright 2006 EXAR Corporation
Datasheet November 2006.
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
REVISION HISTORY
R
EVISION
P1.0.0
P1.0.1
P1.0.2
P1.0.3
P1.0.4
P1.0.4
P1.0.5
1.0.0
1.0.1
1.0.2
#
September 2002 Corrected Direct Addreses by adding 100Hex to each.
December 2002
November 2006
August 2002
August 2002
June 2004
May 2002
July 2002
July 2002
July 2006
D
ATE
Short form.
Added pin out and Register tables.
Added descriptive sections.
Added more description to sections.
Added SDH Register tables and Direct addressing pin out. Made minor edits to
tesxt and broke data sheet into three books, (Description and pin outs, Sonet
Registers and SDH Registers.
Added electrical characteristics.
Final edits, release to production
Made edits to pin descriptions
Added/changed block diagrams and features.
NOTICE
322
D
ESCRIPTION
REV. 1.0.2