The XRT86SH328IB is an integrated VT/TU Mapper designed for telecom applications, featuring 28 port T1 or 21 port E1 Line Interface Units. It includes built-in DS1/E1/J1 Framers for performance monitoring and processes Section, Line, and Path overhead in SONET/SDH data streams. The device supports the mapping of up to 28 T1 streams or 21 E1 streams into a serial DS3, compliant with ITU-T G.747 standards. The XRT86SH328IB incorporates internal De-Synchronizer circuits that eliminate jitter from T1 or E1 signals without requiring external clock references. It allows flexible insertion of Transport Overhead (TOH) and Path Overhead (POH) bytes through hardware and software control. Each channel includes a PRBS Pattern Generator and Receiver for measuring bit-error performance, and the device supports various mapping configurations, including mixed mapping of tributaries. Operating with a low power supply of 1.8V for core logic and 3.3V for I/O, the XRT86SH328IB is suitable for channelized and unchannelized DS3 applications, T1/E1 terminals, and SONET/SDH Add-Drop Multiplexers (ADMs). The product is housed in a 568 Ball BGA package and operates within a temperature range of -40¬8C to +85¬8C.
Manufacturer: Exar Corporation
Win Source Part Number: 1282393-XRT86SH328IB
Operating Temperature Range: -40°C ~ 85°C
Operating Supply Voltage: 3.3V
Function: Line Interface Unit (LIU)
Family Name: XRT86SH328
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.exar.com
Introduction Date: July 05, 2005
ECCN: EAR99
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Framer, PBGA568, 31 X 31 MM, PLASTIC, BGA-568 Product overview: XRT86SH328IB from Exar is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include BGA. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, BGA, Interface Transceiver IC, Telecom. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 702-XRT86SH328IB can be used for catalog matching and distributor lookup.
Telecom IC Line Interface Unit (LIU)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 1282393-XRT86SH328IB | 702-XRT86SH328IB | XRT86SH328IB |
| Product Name | Interface - Interface - Telecom - XRT86SH328IB | BGA Interface Transceiver IC | Telecom |
| Device Type | Sensor Interface | Transceiver |
