Texas Instruments DS250DF410
25 Gbps Multi-Rate 4-Channel Retimer
| Part No. | DS250DF410 |
|---|---|
| Datasheet | DS250DF410 Download |
| Manufacturer |  Texas Instruments |
| Description | 25 Gbps Multi-Rate 4-Channel Retimer |
| Buy | Stock & Price |
FEATURES
●1 Quad-channel multi-rate retimer with integrated signal conditioning● All channels lock independently from 20.2752 to 25.8 Gbps (including sub-rates such as 10.3125 Gbps, 12.5 Gbps, and more)
● Ultra-low latency: <500 ps typical for 25.78125Gbps data rate
● Single power supply, no low-jitter reference clock required, and minimal supply decoupling to reduce board routing complexity and BOM cost
● Integrated 2×2 cross point
● Adaptive continuous time linear equalizer (CTLE)
● Adaptive decision feedback equalizer (DFE)
● Low-jitter transmitter with 3-Tap FIR filter
● Combined equalization supporting 35+ dB channel loss at 12.9 GHz
● Adjustable transmit amplitude: 205 mVppd to 1225 mVppd (Typical)
● On-chip eye opening monitor (EOM), PRBS pattern checker/generator
● Supports JTAG/AC-JTAG boundary scan
● Small 6-mm × 6-mm BGA package with easy flow- through routing 2
APPLICATIONS
● Jitter cleaning for front-port optical● Active cable assemblies
● Backplane/mid-plane reach exten...
