{"id":80147,"date":"2024-05-13T14:00:57","date_gmt":"2024-05-13T12:00:57","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/lm393-what-is-it-specifications-diagram-price-and-reviews\/"},"modified":"2026-04-08T10:57:48","modified_gmt":"2026-04-08T08:57:48","slug":"lm393-what-is-it-specifications-diagram-price-and-reviews","status":"publish","type":"post","link":"https:\/\/botland.store\/blog\/lm393-what-is-it-specifications-diagram-price-and-reviews\/","title":{"rendered":"LM393 &#8211; what is it? Specifications, diagram, price and reviews"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading time:<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">min.<\/span><\/span>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"80147\" class=\"elementor elementor-80147 elementor-73430\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37f676e6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"37f676e6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-44f985ed\" data-id=\"44f985ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-755ed4a elementor-widget elementor-widget-text-editor\" data-id=\"755ed4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The LM393 is one of the most widely used comparators. What is this circuit used for and what are its parameters?<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-745f9e9 elementor-widget elementor-widget-heading\" data-id=\"745f9e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is a comparator?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61ea00a elementor-widget elementor-widget-text-editor\" data-id=\"61ea00a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Before knowing the exact definition<a href=\"https:\/\/botland.store\/comparators\/6265-low-power-lm393p-dual-channel-comparator-tht-dip8-5pcs-5904422357481.html\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong> LM393 <\/strong><\/a>and data on this device, it is worth finding out what the<a href=\"https:\/\/botland.store\/93-comparators\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong> comparator<\/strong><\/a>. It is a <strong>device included in the group of combinational circuits<\/strong>, that is, circuits in which the values at the output depend only on the current state of the inputs. This is a feature that distinguishes them from sequential systems, where previous input values are also relevant. Different solutions of this type can perform different functions &#8211; in the case of a comparator, we are talking about comparing two values.<\/p><p>Depending on the type of measured quantities, <strong>two groups of comparators<\/strong> are distinguished. The first is <strong>analog comparators<\/strong>, which compare input voltages or currents, delivering the result to a single binary output (0 or 1). The second is <strong>digital comparators<\/strong> &#8211; their task is to compare binary numbers, i.e. indicating which one is greater or less (or whether both are equal). The circuits in this group have <strong>three leads<\/strong> (separate for each possible outcome). The one in the output can only appear on one of them. Digital comparators can be cascaded together to compare binary numbers of any length.<\/p><p>In addition to the basic division into digital and analog comparators, special variants of individual circuits are also distinguished:<\/p><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">Comparators with an external reference voltage;<\/li><li style=\"font-size: 16px;\">comparators with hysteresis;<\/li><li style=\"font-size: 16px;\">differential comparators;<\/li><li style=\"font-size: 16px;\">Comparators with fast response times.<\/li><\/ul><p>Each is characterized by certain differences in design, which can translate, for example, into greater signal stability or faster system performance. Devices of this type can be found, among others. in control, threshold detection and signal processing systems, as well as in input-output interfaces, thermostats, reflective sensors or other small electronics.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1931c8 elementor-widget elementor-widget-heading\" data-id=\"c1931c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is the LM393?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-76619e5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"76619e5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-330c77b\" data-id=\"330c77b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ecdbbee elementor-widget elementor-widget-text-editor\" data-id=\"ecdbbee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/botland.store\/comparators\/6265-low-power-lm393p-dual-channel-comparator-tht-dip8-5pcs-5904422357481.html\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>LM393 <\/strong><\/a>is a dual differential comparator with 8 pins. It is worth noting that its design actually includes two interconnected analog comparators, each with two inputs (inverting and non-inverting) and one output each (labeled &#8220;Output 1&#8221; and &#8220;Output 2&#8221;). It is one of the most popular comparators available on the market, often used by electronics and robotics enthusiasts.<\/p><p><a href=\"https:\/\/botland.store\/comparators\/6265-low-power-lm393p-dual-channel-comparator-tht-dip8-5pcs-5904422357481.html\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><br \/><strong>The LM393 comparator<\/strong><br \/><\/a> is available in several variants that differ in the range of the voltage to be compared. On the market, you can mainly find models that operate in the range of <strong>2-32 V or 4.5-28 V<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ad045d2\" data-id=\"ad045d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6492d98 elementor-widget elementor-widget-image\" data-id=\"6492d98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/11\/06265_2.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"06265_2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODAwOTYsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLnN0b3JlXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIzXC8xMVwvMDYyNjVfMi5qcGcifQ%3D%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"516\" src=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/06265_2-1024x661.jpg\" class=\"attachment-large size-large wp-image-80096\" alt=\"\" srcset=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/06265_2-1024x661.jpg 1024w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/06265_2-300x194.jpg 300w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/06265_2-768x496.jpg 768w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/06265_2.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Low-Power LM393P two-channel comparator - THT DIP8 - 5pcs.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ba26e1 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2ba26e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.store\/comparators\/6265-low-power-lm393p-dual-channel-comparator-tht-dip8-5pcs-5904422357481.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CHECK<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa73dbf elementor-widget elementor-widget-text-editor\" data-id=\"aa73dbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The reference voltage is adjusted by a potentiometer during the measurement. In addition, individual products may differ in terms of performance and technical details. The layout symbol may also be followed by additional letters that help identify specific variants &#8211; for example, &#8220;The layout symbol&#8221;. LM393ADR, LM393N, LM393PT or LM393P.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07cd8e1 elementor-widget elementor-widget-heading\" data-id=\"07cd8e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LM339 a LM393<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-48fecf4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"48fecf4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-63b46f8\" data-id=\"63b46f8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ae3a0b elementor-widget elementor-widget-image\" data-id=\"7ae3a0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/11\/00177_2.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"00177_2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODAxMDAsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLnN0b3JlXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIzXC8xMVwvMDAxNzdfMi5qcGcifQ%3D%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"537\" src=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/00177_2-1024x687.jpg\" class=\"attachment-large size-large wp-image-80100\" alt=\"\" srcset=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/00177_2-1024x687.jpg 1024w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/00177_2-300x201.jpg 300w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/00177_2-768x516.jpg 768w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2023\/11\/00177_2.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">LM339 analog comparator - THT - 5pcs.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d248d9c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"d248d9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.store\/comparators\/177-analog-comparator-lm339-tht-5pcs-5904422355425.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CHECK<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dda036d\" data-id=\"dda036d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8c6e76 elementor-widget elementor-widget-text-editor\" data-id=\"c8c6e76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Looking for<a href=\"https:\/\/botland.store\/93-comparators\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong> comparator <\/strong><\/a><a href=\"https:\/\/botland.store\/comparators\/6265-low-power-lm393p-dual-channel-comparator-tht-dip8-5pcs-5904422357481.html\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>LM393<\/strong><\/a>, you may also come across listings showing the model<a href=\"https:\/\/botland.com.pl\/komparatory\/177-komparator-analogowy-lm339-tht-5szt-5904422355425.html\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong> LM339<\/strong><\/a>. Both systems perform similar functions, but it is important to note a key difference in their design. The LM339 module has twice as many inputs and outputs &#8211; in practice, it can be treated like two LM393 chips connected together.<\/p><p>Such equipment can serve as a quadruple operational amplifier. The differences may also apply to the input voltage range, but this parameter depends on the specific model of the circuit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-103d883 elementor-widget elementor-widget-spacer\" data-id=\"103d883\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e30d6b elementor-widget elementor-widget-heading\" data-id=\"0e30d6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical data LM393<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d60efd3 elementor-widget elementor-widget-text-editor\" data-id=\"d60efd3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In terms of technical data, it should be remembered that there are different variants of the LM393 comparator available on the market, which may have slight differences regarding performance. It is worth carefully analyzing the available options, since even small deviations from the required values can significantly affect the operation of the entire system. The standard LM393 comparator is a product with the following characteristics:<\/p>\n<ul style=\"font-size: 16px; background-color: #ffffff;\">\n<li style=\"font-size: 16px;\">number of channels &#8211; 2;<\/li>\n<li style=\"font-size: 16px;\">housing format &#8211; DIP-8;<\/li>\n<li style=\"font-size: 16px;\">Supply voltage &#8211; from 2 V to 36 V (DC);<\/li>\n<li style=\"font-size: 16px;\">response time &#8211; approx. 300 ns;<\/li>\n<li style=\"font-size: 16px;\">Operating temperature range &#8211; from 0 to 70\u00b0C;<\/li>\n<li style=\"font-size: 16px;\">mounting method &#8211; THT;<\/li>\n<li style=\"font-size: 16px;\">Outputs compatible with TTL, DTL and CMOS logic systems.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58bc276 elementor-widget elementor-widget-heading\" data-id=\"58bc276\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LM393 schematic<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fb8119 elementor-widget elementor-widget-text-editor\" data-id=\"6fb8119\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Before connecting the LM393 comparator to your device or implementing it in projects in the field of electronics or robotics, it is a good idea to carefully study the schematic of this circuit. This allows you to determine precisely how to combine it with other components. This in turn will take care of the effective use of the comparator and its functionality. LM393 schematics can show the device alone or the circuit connected to other hardware. Focusing on the LM393 itself, however, we have 8 pins available:<\/p>\n<ul style=\"font-size: 16px; background-color: #ffffff;\">\n<li style=\"font-size: 16px;\">On the left &#8211; output 1, input 1 (positive and negative pin) and ground;<\/li>\n<li style=\"font-size: 16px;\">On the right &#8211; Vcc pin (power supply), output 2, input 2 (positive and negative pins).<\/li>\n<\/ul>\n<p>The internal part of the circuit consists of interconnected operational amplifiers. These are components that allow you to convert a relatively small voltage to a larger value, which in the case of comparators allows you to accurately and reliably compare the state of the inputs.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59af48f elementor-widget elementor-widget-heading\" data-id=\"59af48f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How much does an LM393 comparator cost?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ebd57f elementor-widget elementor-widget-text-editor\" data-id=\"2ebd57f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The LM393 comparator is a relatively simple, small circuit that comes at a very low price. Typically, we will pay between <strong>\u00a31 and \u00a32<\/strong> for a device of this type. A good idea would be offers with comparator kits, containing, for example <a href=\"https:\/\/botland.store\/comparators\/6265-low-power-lm393p-dual-channel-comparator-tht-dip8-5pcs-5904422357481.html\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>LM393 modules<\/strong><\/a>. This not only allows you to save a little, but also protects you in case one of the components is lost or damaged.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70277cb elementor-widget elementor-widget-heading\" data-id=\"70277cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LM393 - opinions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3415898 elementor-widget elementor-widget-text-editor\" data-id=\"3415898\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The LM393 is a comparator appreciated primarily for its attractive price, versatile application, ease of use and hassle-free availability in stores. These types of circuits will be very useful for both professionals and people who are just beginning their adventure with robotics and electronics. With their use, you can build, among other things. simple sound modules or light sensors, as well as many more advanced devices.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de9c8a4 elementor-widget elementor-widget-heading\" data-id=\"de9c8a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Buy LM393 comparator at Botland store<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bee3cce elementor-widget elementor-widget-text-editor\" data-id=\"bee3cce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We prepare our offer to meet the requirements of all lovers of robotics and electronics. In the assortment<a href=\"https:\/\/botland.store\/\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong> Botland <\/strong><\/a>also featured numerous comparator variants &#8211; including the LM393 version of the<a href=\"https:\/\/botland.com.pl\/komparatory\/177-komparator-analogowy-lm339-tht-5szt-5904422355425.html\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong> LM393P<\/strong><\/a>. These are small, but very useful systems that allow you to implement a wide variety of functionalities &#8211; feel free to buy!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The LM393 is one of the most widely used comparators. What is this circuit used for and what are its parameters?<\/p>\n","protected":false},"author":22,"featured_media":80144,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,179],"tags":[],"class_list":["post-80147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektronika","category-kompendium"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LM393 - what is it? 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