DS100DF410 10GbE Quad Channel Retimer with Adaptive EQ, CDR and DFE | TI.com

DS100DF410 (ACTIVE) 10GbE Quad Channel Retimer with Adaptive EQ, CDR and DFE

 

Description

The DS100DF410 is four channel retimers with integrated signal conditioning. Each channel can independently lock to 10.3125 Gbps data rate to support 10GbE. The device includes a fully adaptive Continuous-Time Linear Equalizer (CTLE), Clock and Data Recovery (CDR) and transmit De-Emphasis (DE) driver. The DS100DF410 also includes a self calibrating 5-tap Decision Feedback Equalizer (DFE) to enable data transmission over long, lossy and crosstalk-impaired highspeed serial links to achieve BER < 1 × 10–15.

The programmable settings can be applied easily using the SMBus (I2C) interface, or they can be loaded via an external EEPROM. An on-chip eye monitor and a PRBS generator allow real-time measurement of high-speed serial data for system bring-up or field tuning. Flow-through pinout and single power supply make the DS100DF410 easy to use.

Features

  • Each Channel Independently Locks to 10.3125 Gbps
  • Lock Operation (typically under 15 ms)
  • Low Latency (∼300 ps)
  • Adaptive Equalization up to 34 dB Boost at 5 GHz
  • Adjustable Transmit VOD: 600 to 1300 mVp-p
  • Adjustable Transmit De-emphasis to –12 dB
  • Typical Power Dissipation (EQ+DFE+CDR+DE): 180 mW/channel
  • Programmable Output Polarity Inversion
  • Input Signal Detection, CDR Lock Detection/Indicator
  • On-chip Eye Monitor (EOM), PRBS Generator
  • Single 2.5 V ±5% Power Supply
  • SMBus/EEPROM Configuration Modes
  • Operating Temperature Range of –40°C to 85°C
  • WQFN 48-Pin, 7 mm × 7 mm Package
  • Easy Pin Compatible Upgrade Between Repeater and Retimers
    • DS100RT410 (EQ+CDR+DE): 10.3125 Gbps
    • DS100DF410 (EQ+DFE+CDR+DE): 10.3125 Gbps
    • DS110RT410 (EQ+CDR+DE): 8.5–11.3 Gbps
    • DS110DF410 (EQ+DFE+CDR+DE): 8.5–11.3 Gbps
    • DS125RT410 (EQ+CDR+DE): 9.8–12.5 Gbps
    • DS125DF410 (EQ+DFE+CDR+DE): 9.8–12.5 Gbps
    • DS100BR410 (EQ+DE): Up to 10.3125 Gbps

WEBENCH® Designer DS100DF410

Tx:
Mid Channel:
Rx:
Max Data Rate:  Gbps

 
Number of UI:
PRBS:
 
Eye Diagram

Parametrics

Compare all products in Ethernet retimers, redrivers/repeaters & MUX buffers Email Download to Excel
Part number Order Device type Number of channels (#) Application Input compatibility Speed (Max) (Gbps) SupplyVoltage (Volt) Protocols Operating temperature range (C) Package Group
DS100DF410 Order now Retimer     4     Front Port
Backplane    
AC-coupling
CML    
10.3     2.5     10G-SR/LR
40G-SR4/LR4
Infiniband
General purpose    
-40 to 85     WQFN | 48    
DS125DF111 Order now Retimer     2     Front Port
Backplane    
AC-coupling
CML    
12.5     2.5     10G-SR/LR
Infiniband
CPRI
Interlaken
General purpose    
-40 to 85     WQFN | 24    
DS125DF1610 Samples not available Retimer     16     Front Port
Backplane    
AC-coupling
CML    
12.5     2.5     10G-SR/LR
40G-SR4/LR4
Infiniband
CPRI
Interlaken
General purpose    
-40 to 85     FCBGA | 196    
DS125DF410 Order now Retimer     4     Front Port
Backplane    
AC-coupling
CML    
12.5     2.5     10G-SR/LR
40G-SR4/LR4
Infiniband
CPRI
Interlaken
General purpose    
-40 to 85     WQFN | 48    
DS250DF410 Order now Retimer     4     Front Port
Backplane
Active cable    
AC-coupling
CML    
25.8     2.5     IEEE802.3bj
100GbE
Infiniband EDR
OIF-CEi-25G-LR/MR/SR/VSR
QSFP28
CFP2/CFP4
CDFP    
-40 to 85     FC/CSP | 101    
DS250DF810 Order now Retimer     8     Front Port
Backplane    
AC-coupling
CML    
25.8     2.5     IEEE802.3bj
100GbE
Infiniband EDR
OIF-CEi-25G-LR/MR/SR/VSR
QSFP28
CFP2/CFP4
CDFP    
-10 to 85     FCBGA | 135    
DS280DF810 Order now Retimer     8     Front Port
Backplane    
AC-coupling
CML    
28.4     2.5     IEEE802.3bj
100GbE
Infiniband EDR
OIF-CEi-25G-LR/MR/SR/VSR/CR
100G-CR
QSFP28
CFP2/CFP4
CDFP    
-40 to 85     FCBGA | 135