The ISL59442 is a single-output 4:1 MUX-amp. TheMUX-amp has a fixed gain of 1 and a 1GHz bandwidth. Thedevice contains logic inputs for channel selecTIon (S0, S1),and a three-state output control (HIZ) for individualselecTIon of MUX amps that share a common video outputline. All logic inputs have pull-downs to ground and may beleft floaTIng.
