LM55122

Line Drivers/Receivers LM55122/LM75122 triple line receivers general description The LM55122/LM75122 are triple line receivers designed for digital data transmission with line impedances from 50n to 500n. Each receiver has one input with built·in hysteresis which provides a large noise margin. The other Inputs on each receiver are in a standard TTL configuration. The LM55122/LM75122 are compatible with standard TTL logic and supply voltage levels. features Built-in input threshold hysteresis High speed ... typical propagation delay time 20 ns Independent channel strobes Input gating increases application flexibility Single 5.0V supply operation Fanout to 10 series 54174 standard loads Plug-in replacement for the SN55122 and the 8T14 connection diagram truth table Dual-I n-Line Package ,.'"1A 1B TOP VIEW ,v Order Number LM55122J, LM75122J See Package 17 Order Number LM75122N See Package 23 INPUTS A Bt R S OUTPUT Y H HXX XXL H L XHX L XXL XL HX XL...