Posted in Arduino Hacks, Slider, Weapons Hacks Tagged arduino, cmos, I told you so again, schmitt trigger, wired logic Hackers Measure Cable Lengths With Time Domain Reflectometers July 27, 2015 ...

Vishay has introduced a series of 1Mbaud (2MHz NRZ) optocouplers with built-in Schmitt trigger and open collector output. Called the VOH1016A series, the typical input current for output turn-on is ...