Extendscript toolkit cc add script to your creative apps. The circuits shown are based on the lm339 quad voltage comparator chip or the. Lm393 hall effect magnetic detector sensor module general description the lm193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2. Explore motorola lm393 dip and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Lm393 d lm393, lm393e, lm293, lm2903, lm2903e, lm2903v, ncv2903 low offset voltage dual comparators the lm393 series are dual independent precision voltage comparators capable of single or split supply operation. Lm393n pdf, lm393n description, lm393n datasheets, lm393n. Lm393b, lm2903b, lm193, lm293, lm393 and lm2903 dual comparators. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. Lm393n datasheet, lm393n pdf, lm393n data sheet, lm393n manual, lm393n pdf, lm393n, datenblatt, electronics lm393n, alldatasheet, free, datasheet, datasheets, data. Dual differential comparators, lm393 pdf download, lm393 download, lm393 down, lm393 pdf down, lm393 pdf download, lm393 datasheets, lm393 pdf, lm393 circuit.
The at89s51 is a lowpower, highperformance cmos 8bit microcontroller with 4k bytes of insystem programmable flash memory. Ti1 dual differential comparators,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm393 datasheet, lm393 pdf, lm393 data sheet, lm393 manual, lm393 pdf, lm393, datenblatt, electronics lm393, alldatasheet, free, datasheet, datasheets, data sheet. Philips low power dual voltage comparator,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Ti1 lm193, lm293, lm393, lm2903, lm393b and lm2903b dual comparators,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Exclusive business features for creative cloud for teams centralized administration tools manage and track both all apps and single app seats from the handy webbased admin console. The positive input voltage limit is 30v above the negative. Deliver exceptional help, policy and knowledgebase content with the 2019 release of adobe robohelp. Compare all products in comparators email download to excel. Operation from split power supplies is also possible. Light level sensor lm393 mysensors create your own. In the following example we will use the analog output to measure light level.
I dont claim that this is a good solution for all situations. Output sink current ma 36v 5v 2v lm393 family lm393dr derating curve lm393 family 25. Lm393 low power dual voltage comparator stmicroelectronics. Precision dual differential comparator, industrial grade datasheet. Lowpower, dualvoltage comparators stmicroelectronics. The lm393 and lm393a are texas instruments semiconductor products and disclaimers thereto appears at 9 feb 2016 the lm193, lm293, and lm393 devices consist of two independent low voltage comparators designed specifically to operate from a single. The lm393 series are dual independent precision voltage. Adobe robohelp 2019 releasean allnew way to create content.
The digital output has a trim potentiometer that can be used to set a trigger light level. Change the lm393 to an lm311 with a 1k pullup, and the irf540 pdiss drops to less than 500mw in the same scenario. The lm193n series consists of two independent precision voltage comparators with an offset voltage specification as low as 2. Lm393a precision dual differential comparator, industrial. Lm2903, lm393 datasheet download electroschematics. Lm393b, lm2903b, lm193, lm293, lm393 and lm2903 dual. The lm2903, lm393 lm393a, lm293a consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range. Lm393 mil slcs162 june 2017 lm393 mil dual differential comparators 1 1 features 1 singlesupply or dual supplies. This input current will only exist when the voltage at any of the input leads is driven negative. Dual differential comparators, lm393 datasheet, lm393 circuit, lm393 data sheet. Motorola, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Datasheet search site for electronic components and semiconductors, integrated.
We will go over how to build a voltage comparator circuit the simplest way using the lm393 comparator ic. The lm393 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2. These devices are designed to permit a common mode rangetoground level with single supply operation. The lm393 is a simple photoresistor light sensor that has both analog and digital outputs. Lm393 data sheet national semiconductor pdf lm311 data sheet national. Download free adobe acrobat reader dc software for your windows, mac os and android devices to view, print, and comment on pdf documents. These devices are designed to permit a common mode range. Adobe extension manager cc easily install and manage extensions. Acrobat pro is the complete pdf solution for working anywhere. Lm193lm293lm393lm2903 low power low offset voltage dual comparators generaldescription the lm193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 20 mv max for two comparators which were designed specifically to operate from a single power supply. How to build a voltage comparator circuit using an lm393. Datasheet search engine for electronic components and semiconductors. Lm393 datasheetpdf download texas instruments, lm393. Lm393b, lm2903b, lm193, lm293, lm393 and lm2903 dual comparators datasheet rev.
Voltage comparator information and circuits this page provides basic information about voltage comparator integrated circuits and is to act as reference material for other circuits. Adobe acrobat reader dc download free pdf viewer for. The lm2903lm2903i, lm393 lm393a, lm293 lm293a consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range. An important notice at the end of this data sheet addresses availability. Low power dual voltage comparator, lm393 pdf download, lm393 download, lm393 down, lm393 pdf down, lm393 pdf download, lm393 datasheets, lm393 pdf, lm393 circuit. Philips low power dual voltage comparator,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other. The lm193, lm293, and lm393 devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. One of the mosfets is driven by a 15v pulse with 20ns rise and fall times. Ti, alldatasheet, datasheet, datasheet search site for electronic components and. Lm393 datasheet, lm393 datasheets, lm393 pdf, lm393 circuit. Lm193, lm293, lm393 lowpower, dualvoltage comparators datasheet production data features wide singlesupply voltage range or dual supplies. Lm393 pdf, lm393 description, lm393 datasheets, lm393 view. Lm193lm293lm393lm2903 low power low offset voltage. Lowpower quad voltage comparators datasheet production data features wide single supply voltage range or dual supplies for all devices.
Lm193, lm293, lm293a, lm393 lm393a, lm2903, lm2903q dual differential comparators slcs005k june 1976 revised june 2002 post office box 655303 dallas, texas 75265 3 absolute maximum ratings over operating freeair temperature range unless otherwise noted. Lowpower quad voltage comparators stmicroelectronics. Single supply, low power dual comparators, lm393 datasheet, lm393 circuit, lm393 data sheet. On products compliant to milprf38535, all parameters are tested unless otherwise noted. Motorola single supply, low power dual comparators,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The device is manufactured using atmels highdensity nonvolatile memory technology and is compatible with the industrystandard 80c51 instruction set and pinout. It compares these voltage inputs and determines which is the larger value. Lm393 3144 hall sensor electronics components elab peers.
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Lm393 datasheet, lm393 pdf, lm393 data sheet, lm393 manual, lm393 pdf, lm393, datenblatt, electronics. Bay linear products are not authorized for and should not be used within life support systems which are intended for surgical implants into the body to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent of bay linear president. Lm393n datasheet, lm393n datasheets, lm393n pdf, lm393n circuit. The negative input voltage is equal to the negative supply voltage or 30v below the positive supply, whichever is less.
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