DS125DF111 Datasheet - Texas Instruments

DS125DF111 Multi-Protocol 2-Channel 9.8-12.5Gb/s Retimer

The DS125DF111 is a dual channel (1-lane bidirectional) retimer with integrated signal conditioning. The DS125DF111 includes an input Continuous-Time Linear Equalizer (CTLE), clock and data recovery (CDR) and transmit driver on each channel. The DS125DF111 with its on-chip Decision Feedback Equalize.

DS125DF111 Features

* 1 Pin Compatible Retimer Family

* DS110DF111 with DFE: 8.5 - 11.3 Gbps

* DS125DF111 with DFE: 9.8 - 12.5 Gbps

* Adaptive CTLE: 33 dB Max Boost at 6.25 GHz

* Self Tuning 5-Tap DFE

* Raw Equalized and Retimed Data Loopback

* Adjustable Transmit

DS125DF111-etcTI.pdf