LM219 Datasheet - NXP

LM219 Dual voltage comparator

The LM319 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, they have higher gain and lower input currents than devices like the µA710. The u.

LM219 Features

* faster response than the LM111 at the expense of higher power dissipation. However, the high-speed, wide operating voltage range and low package count make the LM319 much more versatile than older devices like the µA711. PIN CONFIGURATION D, N Packages NC NC GND 1 + INPUT 1

* INPUT 1 V

LM219_PhilipsSemiconductors.pdf