The NCS2200 Series is an industry first sub?one volt， low power comparator family. These devices consume only 10 A of supply current. They are guaranteed to operate at a low voltage of 0.85 V which allows them to be used in systems that require less than 1.0 V and are fully operational up to 6.0 V which makes them convenient for use in both 3.0 V and 5.0 V systems. Additional features include no output phase inversion with overdriven inputs， internal hysteresis， which allows for clean output switching， and rail?to?rail input and output performance. The NCS2200 Series is available in complementary and open drain outputs and a variety of packages. There are two industry standard pinouts for SOT?23?5 and SC70?5 packages. The NCS2200 is also available in the tiny DFN 2x2.2 package. The NCS2200A and NCS2202A are available in UDFN 1.2x1.0 package. See package option information in Table 1 on page 2 for more information.