DS250DF230 - Texas Instruments

DS250DF230 25-Gbps Multi-Rate 2-Channel Retimer

• Dual-channel multi-rate retimer with integrated signal conditioning • All channels lock independently from 19.6 to 25.8 Gbps (including sub-rates, such as 12.16512 Gbps, 9.8304 Gbps, 6.144 Gbps, and more) • Ultra-low latency: <500 ps Typical for 25.78125Gbps data rate • Adaptive continuous time linear equalizer (CTLE) • Continuous adaptive decision feedba.

Features

3 Description
• Dual-channel multi-rate retimer with integrated signal conditioning
• All channels lock independently from 19.6 to 25.8 Gbps (including sub-rates, such as 12.16512 Gbps, 9.8304 Gbps, 6.144 Gbps, and more)
• Ultra-low latency: <500 ps Typical for 25.78125Gbps data rate
• Adaptive continuous time linear equalizer (CTLE)
• Continuous adaptive decision feedback equalizer (DFE), capable of compensating large channel loss variation over temperature
• Combined equalization supporting 35-dB channel loss at 12.9 GHz
• On-chip eye-opening monitor (EOM), PRBS pattern checker and generat.