DS100BR111 Ultra-Low Power Repeaters

Texas Instruments' ultra-low power, 10.3 Gbps 2-channel repeaters w/ input equalization and output de-emphasis

DS100BR111 Ultra-Low Power RepeatersTexas Instruments' DS100BR111 is an extremely-low power, high-performance dual-channel repeater for serial links with data rates up to 10.3 Gbps. The pinout is configured as one bidirectional lane (one transmit, one receive channel). 

The DS100BR111 inputs feature a powerful 4-stage continuous-time linear equalizer (CTLE) to provide a boost of up to +36 dB at 5 GHz and open an input eye that is completely closed due to inter-symbol interference (ISI) induced by the interconnect mediums such as an FR-4 backplane or AWG-30 cables.

Features Applications
  • Two-channel repeaters for up to 10.3 Gbps
  • DS100BR210: 2x unidirectional channels
  • DS100BR111: 1x bidirectional lane
  • 10 G-KR bi-directional interface compatibility
  • Allows for back-channel communication and training
  • Low 65 mW/channel (typical) power consumption, with option to power down unused channels
  • High-speed active copper cable modules and FR-4 backplane in communication systems
  • 10GE, 10G-KR, FC, SAS, SATA 3/6 Gbps (with OOB detection), InfiniBand, CPRI, RXAUI and many others.

Ultra Low Power Repeaters

ImageManufacturer Part NumberDescriptionTypeApplicationsAvailable QuantityView Details
DS100BR111SQE/NOPB datasheet linkIC REDRIVER SATA 2CH 24WQFNDS100BR111SQE/NOPBIC REDRIVER SATA 2CH 24WQFNBuffer, ReDriverSATA470 - Immediate
DS100BR111SQE/NOPB product page link
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Published: 2013-07-02