The DS25BR110 is a single channel 3.125 Gbps LVDS buffer optimized for high-speed signal
transmission over lossy FR-4 printed circuit board backplanes and balanced metallic cables. A fully
differential signal path ensures exceptional signal integrity and noise immunity.
The DS25BR110 features four levels of receive equalization (EQ), making it ideal for use
as a receiver device. Other LVDS devices with similar IO characteristics include the following
products. The DS25BR120 features four levels of pre-emphasis for use as an optimized driver device,
while the DS25BR100 features both pre-emphasis and equalization for use as an optimized repeater
device. The DS25BR150 is a buffer/repeater with the lowest power consumption and does not feature
transmit pre-emphasis nor receive equalization.
Wide input common mode range allows the receiver to accept signals with LVDS, CML and
LVPECL levels; the output levels are LVDS. A very small package footprint requires minimal space on
the board while the flow-through pinout allows easy board layout. The differential inputs and
outputs are internally terminated with a 100Ω resistor to lower device input and output return
losses, reduce component count, and further minimize board space.
View datasheet View product folder