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LP265 Datasheet Micropower Programmable Quad Comparator

Manufacturer: National Semiconductor (now Texas Instruments)

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General Description

The LP365 consists of four independent voltage comparators The comparators can be programmed four at the same time for various supply currents input currents response times and output current drives This is accomplished by connecting a single resistor between the VCC and ISET pins These comparators 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 uncommitted 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

Overview

LP265 LP365 Micropower Programmable Quad Comparator December 1994 LP265 LP365 Micropower Programmable Quad.

Key Features

  • Y Y Y Y Y Y Y Single programming resistor to tailor power consumption input current speed and output current drive capability Wide single supply voltage range or dual supplies (4 VDC to 36 VDC or g 2 0 VDC to g 18 VDC) Low supply current drain (10 mA) and low power consumption (10 mW comparator) ISET e 0 5 mA VCC e 5VDC Uncommitted output stage selectable output levels Output directly compatible with DTL TTL CMOS MOS or other special logic families Input common-mode range includes ground Di.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
ETCTI LP265 LP265 LP365 Micropower Programmable Quad Comparator (Rev. A) ETCTI

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