SN55451B,SN55452B,SN55453B,SN55454BSN75451B,SN75452B,SN75453B,SN75454BDUALPERIPHERALDRIVERSSLRS021B–DECEMBER1976–REVISEDSEPTEMBER19991POSTOFFICEBOX655303•DALLAS,TEXAS75265PERIPHERALDRIVERSFORHIGH-CURRENTSWITCHINGATVERYHIGHSPEEDS�CharacterizedforUseto300mA�High-VoltageOutputs�NoOutputLatch-Upat20V(AfterConducting300mA)�High-SpeedSwitching�CircuitFlexibilityforVariedApplications�TTL-Comp...