The DS10BR254 is a 1.5 Gbps 1:4 LVDS repeater optimized for high-speed signal routing and distribution over FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity.
The device has two different LVDS input channels and a select pin determines which input is active. A loss-of-signal (LOS) circuit monitors both input channels and a unique LOS pin is asserted when no signal is detected at that input.
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 return losses, reduce component count and further minimize board space.
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|Part number||Order||Function||Output frequency (Max) (MHz)||Number of outputs||VCC out (V)||VCC core (V)||Features||Operating temperature range (C)||Rating||Output type||Package Group||Package size: mm2:W x L (PKG)||Input type|
|20||4||1||3.3||1:4 Fanout||-40 to 85||Catalog||LVDS||WQFN | 40||40WQFN: 36 mm2: 6 x 6 (WQFN | 40)||