19-2287; Rev 0; 1/02 Quad Bus LVDS Transceiver General Description The MAX9157 is a quad bus LVDS (BLVDS) transceiver for heavily loaded, half-duplex multipoint buses.
Small 32-pin QFN and TQFP packages and flow-through pinouts allow the transceiver to be placed near the connector for the shortest possible stub length.
The MAX9157 drives LVDS levels into a 27Ω load (double terminated, heavily loaded LVDS bus) at up to 200Mbps.
An input fail-safe circuit ensures the receiver output is high when the differential inputs are open, or undriven and shorted, or undriven and terminated.
The MAX9157 differential inputs feature 52mV hysteresis for greater immunity to bus noise and reflections.
The MA...

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