GENERAL DESCRIPTION
FEATURES
Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM139 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, they will directly interface with MOS logic— where the low power drain of the LM339 is a distinct advantage over standard comparators. Wide supply voltage range LM139/139A Series 2 to 36 VDC or ±1 to ±18VDC LM2901: LM3302: 2 to 36 VDC or ±1 to ±18VDC 2 to 28VDC or ±1 to ±14VDC Very low supply current drain...
ART CHIP
