Texas Instruments LM339 Quad Differential Comparator LM339DRE4

The LM339DRE4 is a quad differential comparator from Texas Instruments, designed for a wide range of applications including building automation, motor drives, and factory automation. It operates with a supply voltage range of 2 to 36V and features a low supply current of 200¬µA per comparator. The device has a maximum differential input voltage of ¬±38V and a common-mode input voltage range that includes ground. It boasts a low input offset voltage of 0.37mV and a fast response time of 1¬µs, making it suitable for high-speed applications. The LM339DRE4 is also compatible with TTL, MOS, and CMOS outputs, enhancing its versatility in various electronic designs. The device is available in a 14-pin SOIC package and is rated for operation in temperatures from 0 to 70¬8C.