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National Semiconductor LM339M Quad Comparator (SMD)

Comparators - National Semiconductor LM339M, The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2mV for all four comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. 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 when operated from a single power supply voltage. Application areas include limit comparators, simple analogue to digital converters and time delay generators. National Semiconductor LM339M Quad Comparator (SMD)
Availability: In Stock
£0.85

Product Description

Comparators
- National Semiconductor LM339M, The LM139 series consists of four independent precision voltage comparators with an offset voltage

Specification as low as 2m V for all four comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible & 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 when operated from a single power supply voltage. Application areas include limit comparators, simple analogue to digital converters & time delay generators. National Semiconductor LM339M Quad Comparator (SMD)

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Jargon Buster

Digital - A system that uses only 0s and 1s to transmit data
Analogue - A continuous signal in time with fluctuations in a measurable parametre to provide a signal
Quad - Multiple items, meaning four
Specification - A description of a product with the details of its attributes.
Wide - Something with a large width.
Simple - Basic, easy no difficulty in understanding.
Voltage - A measurement of volts.

Supplier Information

Rapid Online Rapid Electronics Ltd
Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.
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