DS64BR111

具有输入均衡和输出去加重功能的 6.4Gbps 超低功耗 2 通道转接驱动器; • Two Channel Repeater for up to 6.4 Gbps \n• DS64BR111 : 1x Bidirectional Lane\n \n• Low 65mW/Channel (Typical) Power Consumption, with Option to Power Down Unused Channels\n• Advanced Signal Conditioning Features \n• Receive Equalization up to +25 dB\n• Transmit De-Emphasis up to -12 dB\n• Transmit VOD Control: 700 to 1200 mVp-p\n• \n• Programmable via Pin Selection, EEPROM or SMBus Interface\n• Single Supply Operation Selectable: 2.5V or 3.3v\n• Flow-Thru Pinout in 4mmx4mm 24-Pin Leadless WQFN Package\n• >5kV HBM ESD Rating\n• Industrial -40 to 85°C Operating Temperature Range;

The DS64BR111 is an extremely low power, high performance dual-channel repeater for serial links with data rates up to 6.4 Gbps. The DS64BR111 pinout is configured as one bidirectional lane (one transmit, one receive channel). The DS64BR111 features a powerful 4-stage continuous time linear equalizer (CTLE) to provide a boost of up to +25 dB at 3.2 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. The transmitter features a programmable output de-emphasis driver with up to -12 dB and allows amplitude voltage levels to be selected from 700 mVp-p to 1200 mVp-p to suit multiple application scenarios.The programmable settings can be applied via pin settings, SMBus (I2C) protocol or an external EEPROM. When operating in the EEPROM mode, the configuration information is automatically loaded on power up – This eliminates the need for an external microprocessor or software driver. Part of TI's PowerWise family of energy efficient devices, the DS64BR111 consumes just 65 mW/channel (typical), and allow the option to turn-off unused channels. This ultra low power consumption eliminates the need for external heat sinks and simplifies thermal management in active cable applications.

DS64BR111

Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111

DS64BR111 Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111_13

DS64BR111 Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111SQ

Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111SQ/NOPB

DS64BR111 Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111SQE

Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111SQE/NOPB

DS64BR111 Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111SQESLASHNOPB

DS64BR111 Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis

DS64BR111SQSLASHNOPB

DS64BR111 Ultra Low Power 6.4 Gbps 2-Channel Repeaters with Input Equalization and Output De-Emphasis