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DESCRIPTIONThe LM319 series are precision high-speed dual comparatorsfabricated on a single monolithic chip. They are designed to operateover a wide range of supply voltages down to a single 5V logicsupply and ground. Further, they have higher gain and lower inputcurrents than devices like the mA710. The uncommitted collector ofthe output stage makes the LM319 compatible with RTL, DTL, andTTL as well as capable of driving lamps and relays at currents up to25mA.Although designed primarily for applications requiring operation fromdigital logic supplies, the LM319 series are fully specified for powersupplies up to ±15V. It features faster response than the LM111 atthe expense of higher power dissipation. However, the high-speed,wide operating voltage range and low package count make theLM319 much more versatile than older devices like the mA711.