LM261 Datasheet (National Semiconductor) - High Speed Differential Comparators

LM261, High Speed Differential Comparators

The LM161 LM261 LM361 is a very high speed differential input complementary TTL output voltage comparator with improved characteristics over the SE529 NE529 for which it is a pin-for-pin replacement The device has been optimized for greater speed performance and lower input offset voltage Typically

LM261 Features

* Y Independent strobes Y Guaranteed high speed 20 ns max Y Tight delay matching on both outputs Y Complementary TTL outputs Y Operates from op amp supplies g15V Y Low speed variation with overdrive variation Y Low input offset voltage Y Versatile supply vo