The DS75115 DS9615 is a dual differential line receiver designed to sense differential signals from data transmission lines Designed for operation over military and commercial temperature ranges the DS75115 DS9615 can typically receive g 500 mV differential data with g 15V common-mode noise Outputs are open-collector and give TTL compatible signals which are a function of the polarity of the differential input signal Active output pull-ups are also available offering the option of an active TTL pull-up through an external connection