XRT75R12IB-F Exar Corporation, XRT75R12IB-F Datasheet - Page 90

• Manufacturer Part Number: XRT75R12IB-F
• Description: Peripheral Drivers & Components (PCIs) 12 Channel 3.3V-5V temp -45 to 85C
• Manufacturer: Exar Corporation

Specifications of XRT75R12IB-F

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: TBGA-420
• Ic Interface Type: Parallel, Serial
• Supply Voltage Range: 3.135V To 3.465V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: BGA
• No. Of Pins: 420
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Data Rate Max: 51.84Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 1.0.4
REVISION HISTORY
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 2007 EXAR Corporation
Datasheet October 2007.
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
R
EVISION
1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
April 2006 1.Added current and power consumption on Table 50, “DC Electrical Characteristics:,” on
05/10/05
12/07/06
10/26/07
6/11/07
D
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
ATE
1. Corrected global register 0x08 and added global registers 0x80 & 0x88.
2. Added (
Final Release Version of XRT75R12 datasheet.
page 84.
2. Revised Receive Monitor Enable Bit functional description and Section
3. Updated Table 3, “The ALOS (Analog LOS) Declaration and Clearance Thresholds for a
given setting of REQEN (DS3 and STS-1 Applications),” on page 23.
4. Minor corrections on Transmitter Section of Features Summary on page 2.
5. Minor typo corrections in STS1Clk/12M pin description and in Section
Table 7
6. Added Table 2, “Reference Clock Performance Specifications,” on page 19.
1.Corrected package thermal resistance specification.
1.Theta-jC thermal value added.
and
N
= [0:11] &
Table 9
.
M
= 0-5 & 8-D) to channelized register titles.
NOTICE
87
C
OMMENTS
1.0
3.3.1
,
XRT75R12
3.3
description.
, and
4.5
,