Download LP265 Datasheet PDF
National Semiconductor
LP265
Description The LP365 consists of four independent voltage parators The parators can be programmed four at the same time for various supply currents input currents response times and output current drives This is acplished by connecting a single resistor between the VCC and ISET pins These parators can be operated from split power supplies or from a single power supply over a wide range of voltages The input can sense signals at ground level even with single supply operation The unique output NPN transistor stages are unmitted to either power supply They can be connected directly to various logic system supplies so that they are highly flexible to interface with various logic families Application areas include battery power circuits threshold detectors zero crossing detectors simple serial A D converters VCO multivibrators voltage converters power sequencers and high performance V F converters and RTD linearization Features Single programming resistor to tailor...