DS125MB203
DS125MB203 is Low-Power 12.5-Gbps Dual-Lane 2:1/1:2 Mux/Buffer manufactured by Texas Instruments.
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SNLS432C
- OCTOBER 2012
- REVISED DECEMBER 2015
DS125MB203 Low-Power 12.5-Gbps Dual-Lane 2:1/1:2 Mux/Buffer With Equalization and De-Emphasis
1 Features
- 1 12.5-Gbps Dual Lane 2:1 Mux, 1:2 Switch or Fanout
- Low 390-m W Total Power (Typical)
- Advanced Signal Conditioning Features
:
- Receive Equalization up to 30 d B at 6.25 GHz
- Transmit De-Emphasis up to
- 12 d B
- Transmit Output-Voltage Control: 600 m V to
1300 m V
- Programmable Through Pin Selection, EEPROM or SMBus Interface
- Selectable 2.5-V or 3.3-V Supply Voltage
- - 40°C to +85°C Operating Temperature Range
2 Applications
- 10GE, 10G-KR
- PCIe Gen-1/2/3
- SAS2/SATA3 (Up to 6 Gbps)
- XAUI, RXAUI
Simplified Functional Block Diagram
MB203
D_OUT+...
