Lm393 dual comparator datasheet pdf

Pdf lm393, lm293, lm2903, lm2903v, ncv2903 lm393 lm293393 r14525 lm393d lm393 applications zero crossing lm393n voltage switch diagram ncv2903 lm393 pin diagram lm393 application note lm293dr2 lm293d. The lm393 series are dual independent precision voltage. Zero crossing detector single power supply figure 14. Onsemi low offset voltage dual comparators,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. In the attached image d1 and d2 are only there for simulation purposes to simulate the open collector nature of the lm393. Lm393 datasheet pdf, lm393 pdf datasheet, equivalent, schematic, lm393 datasheets, lm393 wiki, transistor, cross reference, pdf download,free search site, pinout. Dual voltage comparator lm393 absolute maximum ratings electrical characterisitics at specified freeair temperature, v cc 5vunless otherwise noted v io v cc 5v to 30v input offset voltage v ic v icr min, v o 1. Lm393, lm293, lm193, lm2903 dual differential comparators 1 1 features 1 singlesupply or dual supplies wide range of supply voltage maximum rating.

Single supply, low power dual comparators, lm393 datasheet, lm393 circuit, lm393 data sheet. Low power dual voltage comparator, lm393 datasheet, lm393 circuit, lm393 data sheet. They are specially developed to perform different tasks using a single power supply sources. While any opamp can be made to work as a voltage comparator, the lm393 proves itself to be advantages by providing an open collector output making it suitable to drive loads. The lm393 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2. 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. We will go over how to build a voltage comparator circuit the simplest way using the lm393 comparator ic. Lm393b, lm2903b, lm193, lm293, lm393 and lm2903 dual. It compares these voltage inputs and determines which is the larger value. An important notice at the end of this data sheet addresses availability. Lm393 datasheet, pdf, circuit diagram, application notes. The lm393 consists of two independent voltage comparators. Single supply, low power the lm393 series are dual. Lm193, lm293, lm393 lowpower, dual voltage comparators datasheet production data features wide singlesupply voltage range or dual supplies.

Lm393 datasheet, lm393 pdf, lm393 data sheet, datasheet, data sheet, pdf. Lm393 analog comparators are available at mouser electronics. Lm193, lm293, lm393 low power dual voltage comparators datasheet. Lm193, lm293, lm293a, lm393 lm393a, lm2903, lm2903q dual differential comparators slcs005k june 1976 revised june 2002 post office box 655303 dallas, texas 75265 1 single supply or dual supplies wide range of supply voltage. Lm193n, lm2903n, lm293n, lm393 n snosbj6g october 1999revised october 2018 lmx93n, lm2903n lowpower, lowoffset voltage, dual comparators 1 1 features 1 wide supply voltage range. Lm393 datasheet pdf dual comparator motorola, lm393 pdf, lm393 pinout, equivalent, replacement, lm393 schematic, lm393 manual, lm393d datasheet. Lm393 low offset voltage dual comparators on semiconductor. Lm393d lm393, lm293, lm2903, lm2903v, ncv2903 low offset voltage dual comparators the lm393 series are dual independent precision voltage comparators capable of single or split supply operation. Philips, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Dual differential comparators, lm393 datasheet, lm393 circuit, lm393 data sheet. Lm393d 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. These comparators also have a unique characteristic in that the input commonmode voltage range includes ground even. The lm393 dual voltage comparator contains two independent precision voltage comparators designed to operate from a single or split supply.

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. Operation from split power supplies is also possible and the low power supply curr ent drain is independent of the magnitude of the power supply voltage. Lm393 datasheet, lm393 datasheets, lm393 pdf, lm393 circuit. These were designed specifically to operate from a single power supply over a wide range of voltages. Ground sense comparator lm393 family, lm339 family, lm2903 family, lm2901 family vdescription the universal standard family lm393lm339 lm2903lm2901 monolithic ics integrate twofour independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range. Lm393 pdf, lm393 description, lm393 datasheets, lm393 view. The lm393 series are dual independent precision voltage comparators capable of single or split supply operation. How to build a voltage comparator circuit using an lm393. Low power dual voltage comparator lm393dual differential comparators lm393single supply, low power dual comparators lm393low power low offset voltage dual comparators lm393lowpower dual voltage comparators online from elcodis, view and download lm393 pdf datasheet, stmicroelectronics specifications. Revised july 20101post office box 655303 dallas, texas 75265d single supply or dual suppliesd wide range of supply voltage. The lm193 series was designed to directly interface with ttl and. How to build a voltage comparator circuit with an lm393. Lm193, lm293, lm393 lowpower, dualvoltage comparators datasheet production data features wide singlesupply voltage range or dual supplies.

Lm393 datasheet pdf, looking for lm393 datasheet, lm393 pdf datasheet, lm393 equivalent, lm393 schematic, lm393 datasheets, cross reference, datasheetbank. Lm393 is an integrated circuit having two builtin operational amplifiers which are frequency compensated internally. Lm393b, lm2903b, lm193, lm293, lm393 and lm2903 dual comparators. Motorola, alldatasheet, datasheet, datasheet search site for electronic. Lm393 low power dual voltage comparator stmicroelectronics. These devices are designed to permit a common mode rangetoground level with single supply operation. Typical applications lm193, a lm293, a lm393, a 7 figure 12. Lm393 datasheet low power dual comparators motorola, lm393n datasheet, lm393 pdf, lm393 pinout, equivalent, data, circuit, lm393 output, ic, schematic. Lm393 old version datasheet lm193, lm293, lm393, lm2903, lm393b and lm2903b dual comparators. Lm393 datasheet low power dual comparators motorola. Moreover, they can also be operated using split power supply sources. Lm393d lm393, lm393e, lm293, lm2903, lm2903e, lm2903v, ncv2903, ncv2903v low offset voltage dual comparators the lm393 series are dual independent precision voltage comparators capable of single or split supply operation. R1,r2, and r3 form a reference voltage divider for the comparator window. Lm393b, lm2903b, lm193, lm293, lm393 and lm2903 dual comparators 1 1 features 1 new lm393b and lm2903b improved specifications of bversion maximum rating.

Operation from split power supplies is also possible. Ti, alldatasheet, datasheet, datasheet search site for electronic components and. Vsuffix devices low supplycurrent drain independent of supply voltage. Compatible with all forms of logic low input bias current 25na typ. Crystal controlled oscillator ei 2n 2222 5v eo r1 100k 1k 5v 1m 100k 1m offset adjust rs ri 15k 0. Lmx93n, lm2903n lowpower, lowoffset voltage, dual comparators. The lm393 is a comparator, so making a comparator window simply uses two comparators with different voltage thresholds. Lowpower, dualvoltage comparators stmicroelectronics. The output can be connected to other opencollector outputs to achieve wired and relationships.