TI LM319N

通用开路集电极，开路发射极，TTL

Overview

The LM319N is a high speed Dual Comparator 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 current. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25mA. This comparator is designed primarily for applications requiring operation from digital logic supplies.

Features

? Two different evaluators

? Runs on a single 5-volt supply

? At 15 V, the response time is typically 80 nanoseconds.

? Each side must have a minimum of two fans.

? Over temperature, a maximum input current of 1 A

? System Ground can be isolated from inputs and outputs.

? High Slew Rate in Common Mode

Applications

LM319N is intended for general use and can be used in a variety of situations.