LM75121

..N..... .L..n.. Line Drivers/Receivers :E ....I ,... LM55121/LM75121 dual line drivers N :..g. general description features :E The LM55121/LM75121 are monolithic dual line ....I drivers designed to drive long lengths of coaxial cable, strip line, or twisted pair transmission lines Designed for digital data transmission over 50 to 500 ohms coaxial cable, strip line, or twisted pair transmission lines having impedances from 50 to 500 ohms. Both are compatible with standard TTL logic and TTL compatible supply voltage levels. Open emitter-follower output structure for The LM55121/LM75121 will drive terminated low party-line operation impedance lines due to the low·impedance emitter· follower outputs. In addition the outputs are Short-circuit protection uncommitted allowing two or more drivers to drive the same line. AND-OR logic configuration Output short-circuit protection is incorporated High speed (max propagation delay time 20 ns) to turn ...