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Fleksibel 6 Gbit/s SerDes chip

Texas Instruments introducerer de første diskrete dual SerDes, der understøtter alle CPRI og OBSAI datahastigheder (in english).

Texas Instruments (TI) has introduced the industry’s first 6-gigabit per second (Gbps) dual serializer-deserializer IC (SerDes) that enables continuous data rate support from 470 megabits per second (Mbps) up to 6.25 Gbps for wireless applications.

The TLK6002 supports speed migration from legacy to new faster speeds in the OBSAI and CPRI standards required for all wireless base station designs. The TLK6002 can be used in a wide variety of wireless infrastructure applications including WiMAX, TD-SCDMA, WCDMA and CDMA2000.


Using either a single 122.88-MHz or 153.6-MHz fixed reference clock frequency, the new SerDes can support Common Public Radio Interface (CPRI) and Open Base Station Architecture Initiative (OBSAI) rates. Also, the TLK6002’s 20-bit parallel single-ended interface connects easily to field-programmable gate arrays (FPGAs). When compared with FPGAs featuring high-speed serial links, a more economical FPGA and TLK6002 combined can provide significant system cost savings

For details or to order samples, go to: www.ti.com/tlk6002-pr.

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