Xinyun Tech engaged in the R&D, production and sales of high-speed analog chips and optoelectronic products, and provided a complete set of solutions for cloud computing, high-speed link and transmission, and 5G.
PN:XY5121B
Product Category:High-speed IC
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The XY5121B is a single channel 24.3 Gbps / 25.78 Gbps / 28.05 Gbps CDR with adaptive input equalization for use as a transmit device in optical modules and Active Optical Cables (AOC). CDRs retime at 25.78 Gbps for 100GbE and EDR Infiniband, 27.95 Gbps for OTU4, and 28.05 Gbps for 32G Fiber Channel applications. Each channel includes adaptive input equalization, a high performance CDR, and an output driver with programmable output swing and de-emphasis. The CDR is reference-free and can be bypassed to support legacy or non-standard data rates. It integrates diagnostic features such as PRBS9/31 pattern generator and PRBS31 error detector. The device is powered from a single 1.8V supply delivering industry’s leading low power consumption. The device is controlled through a 2-wire serial interface.
• Single Channel 24.3 Gbps/25.78 Gbps/28.05 Gbps CDR
• Adaptive input equalization with optional programmable
• Output cross-point adjustment
• Reference-free high performance CDR
• Low power mode operation
• High input jitter tolerance
• Low output jitter
• Supports -40 °C to +95 °C temperature range
• Extracted clock output Fb/2, Fb/8, Fb/32 or Fb/40 (Monitor Clock)
• Programmable output swing
• Programmable output de-emphasis
• Programmable LOS threshold
• Integrated PRBS Generator and Checker
• Optical Modules CFP-2, CFP-4, QSFP+
• Active Optical Cables and Active Copper Cables
• Onboard optical engines
• 100-Gigabit Ethernet 100GbE
• 100G OTN (OTU-4)
• Fiber Channel 32GFC, 128GFC