{"product_id":"ic-gen-pur-comp-quad-1-3-s-dip-14-lm339ng-on-semiconductor","title":"LM339 Low Power Low Offset Voltage Quad Comparator IC DIP14 Package","description":"The LM339 is a quad voltage comparator IC (integrated circuit) that is widely used in analog and digital applications.\n\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Here's a description of the LM339 IC:\u003c\/span\u003e\u003c\/h1\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e The LM339 is a quad voltage comparator, which means it contains four individual voltage comparator circuits within a single IC package.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eComparator Function:\u003c\/strong\u003e A voltage comparator is a device that compares two input voltage signals and outputs a high or low voltage level depending on which input is greater. \u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eOpen-Collector Outputs:\u003c\/strong\u003e The LM339 features open-collector outputs. This means that the outputs can actively pull the voltage low but rely on external pull-up resistors to drive the voltage high.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eLow Input Offset Voltage:\u003c\/strong\u003e The LM339 is known for having a low input offset voltage, which is the voltage difference between the inverting and non-inverting inputs required for the output to switch.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eWide Range of Supply Voltage:\u003c\/strong\u003e The LM339 is designed to operate over a wide range of supply voltages, typically from single-supply 2V to dual-supply ±18V.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eRange:\u003c\/strong\u003e The LM339 has a wide common-mode input voltage range, making it suitable for various applications.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Applications:\u003c\/span\u003e\u003c\/h2\u003e\nThe LM339 is used in a variety of applications such as voltage monitoring, level shifting, window comparators, waveform generators, pulse width modulators, and more.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eWide supply voltage range\u003c\/li\u003e\n\u003cli\u003eVery low supply current drain (0.8 mA) — independent of supply voltage\u003c\/li\u003e\n\u003cli\u003eLow input biasing current: 25 nA\u003c\/li\u003e\n\u003cli\u003eLow input offset current: ±5 nA\u003c\/li\u003e\n\u003cli\u003eOffset voltage: ±3 mV\u003c\/li\u003e\n\u003cli\u003eInput common-mode voltage range includes GND\u003c\/li\u003e\n\u003cli\u003eDifferential input voltage range equal to the power supply voltage\u003c\/li\u003e\n\u003cli\u003eLow output saturation voltage: 250 mV at 4 mA\u003c\/li\u003e\n\u003cli\u003eOutput voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOscillators\u003c\/li\u003e\n\u003cli\u003eVoltage comparators\u003c\/li\u003e\n\u003cli\u003ePeak detectors\u003c\/li\u003e\n\u003cli\u003eLogic voltage translation\u003c\/li\u003e\n\u003cli\u003ePower supervision\u003c\/li\u003e\n\u003cli\u003eIndustrial\u003c\/li\u003e\n\u003cli\u003eMeasuring instruments\u003c\/li\u003e\n\u003cli\u003eAutomotive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength * Width * Height (mm): 19 x 8 x 7\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDocumentation\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1ZSkQqEtJr1PoDWa4_RcdbQkMzZDFj0A-\/view?usp=sharing\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x LM339 Low Power Low Offset Voltage Quad Comparator IC DIP14 Package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708906844341,"sku":"INTEG007","price":21.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/LM339LowPowerLowOffsetVoltageQuadComparatorICDIP14Package_2.jpg?v=1708149914","url":"https:\/\/kitsguru.com\/de\/products\/ic-gen-pur-comp-quad-1-3-s-dip-14-lm339ng-on-semiconductor","provider":"KitsGuru","version":"1.0","type":"link"}