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Auto 3.125 Gbps 2X2 LVDS Crosspoint Switch w/ Tx Pre-Emphasis and Rx Equalization


Package | PIN: RGH | 16
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $9.18
10-24 $8.54
25-99 $8.24
100-249 $7.20
250-499 $6.85
500-749 $6.30
750-999 $5.66
1000+ $5.64


  • AECQ-100 Grade 3
  • DC - 3.125 Gbps Low Jitter, Low Skew, Low Power Operation
  • Pin Configurable, Fully Differential, Non-Blocking Architecture
  • Pin Selectable Transmit Pre-Emphasis and Receive Equalization Eliminate Data Dependant Jitter
  • Wide Input Common Mode Voltage Range Allows DC-coupled Interface to CML and LVPECL Drivers
  • On-Chip 100Ω Input and Output Termination Minimizes Insertion and Return Losses, Reduces Component Count and Minimizes Board Space
  • 8 kV ESD on LVDS I/O pins Protects Adjoining components
  • Small 4 mm x 4 mm WQFN-16 Space Saving Package

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Texas Instruments  DS25CP102QSQ/NOPB

The DS25CP102Q is a 3.125 Gbps 2x2 LVDS crosspoint switch optimized for high-speed signal routing and switching over lossy FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity. The non-blocking architecture allows connections of any input to any output or outputs.

The DS25CP102Q features two levels (Off and On) of transmit pre-emphasis (PE) and two levels (Off and On) of receive equalization (EQ).

Wide input common mode range allows the switch to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires a minimal space on the board while the flow-through pinout allows easy board layout. Each differential input and output is internally terminated with a 100Ω resistor to lower device insertion and return losses, reduce component count and further minimize board space.