{"id":86113,"date":"2024-08-16T14:00:15","date_gmt":"2024-08-16T12:00:15","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/74hc14-what-is-it-specifications-diagram-price-and-reviews\/"},"modified":"2026-04-08T10:53:13","modified_gmt":"2026-04-08T08:53:13","slug":"74hc14-what-is-it-specifications-diagram-price-and-reviews","status":"publish","type":"post","link":"https:\/\/botland.store\/blog\/74hc14-what-is-it-specifications-diagram-price-and-reviews\/","title":{"rendered":"74HC14 &#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=\"86113\" class=\"elementor elementor-86113 elementor-75583\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8dc0ab8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8dc0ab8\" 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-17852cd\" data-id=\"17852cd\" 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-97d2bc0 elementor-widget elementor-widget-text-editor\" data-id=\"97d2bc0\" 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>Wondering what the 74HC14 IC is and what applications it is used in?<br \/>\nIn this article we will explore its secrets &#8211; from technical aspects to user reviews.<br \/>\nYou&#8217;ll learn the technical specifications, typical wiring diagrams and estimated prices on the market.<br \/>\nGet to know the 74HC14 IC more closely and decide if this is the component you are looking for for your electronic projects.   <\/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-bf393d2 elementor-widget elementor-widget-heading\" data-id=\"bf393d2\" 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\"><h2><span style=\"font-weight: bolder\">What exactly is the 74HC14 integrated circuit?<\/span><\/h2><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a0611f elementor-widget elementor-widget-text-editor\" data-id=\"4a0611f\" 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.com.pl\/21-uklady-scalone\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">The<\/a> 74HC14 <a href=\"https:\/\/botland.com.pl\/21-uklady-scalone\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">IC<\/a> is an integral part of modern electronic systems.<br \/>\nIt features a high-performance CMOS Chip and is particularly useful in functions such as <strong>signal generation, signal conditioning, and digital system design.<\/strong> The central part of the 74HC14 chip is the Schmitt inverter, which is a device used to convert analog signals into digital signals. <\/p>\n<p><strong>A Schmitt inverter<\/strong> is an unbounded logic input that produces a uniform change in output state when the input passes a certain threshold.<br \/>\nIts basic features are: <\/p>\n<ul style=\"font-size: 16px; background-color: #ffffff;\">\n<li style=\"font-size: 16px;\">has a highly tolerant input voltage, making it ideal for handling signal interference;<\/li>\n<li style=\"font-size: 16px;\">supports variable frequency input signals, enabling versatility in a variety of signal processing scenarios;<\/li>\n<li style=\"font-size: 16px;\">has higher noise immunity compared to standard logic gates.<\/li>\n<\/ul>\n<p>Overall, <strong>the 74HC14 Schmitt inverter IC<\/strong> is a powerful tool for anyone involved in <a href=\"https:\/\/botland.com.pl\/12-elektronika\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">electronics<\/a> or digital system design, providing stability, reliability and versatility on the signal processing front.<\/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-ee3b1de elementor-widget elementor-widget-heading\" data-id=\"ee3b1de\" 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\"><h2><span style=\"font-weight: bolder\">Key specifications of the 74HC14 chip<\/span><\/h2><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e38e8 elementor-widget elementor-widget-text-editor\" data-id=\"e7e38e8\" 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>Delving into the technical data of the 74HC14 IC, you will notice that it is a<strong> CMOS technology carrier<\/strong>.<br \/>\nIt has six independent inverters.<br \/>\nWith its low current requirements, the chip is ideal for use <strong>in portable devices<\/strong>.  <\/p>\n\t\t\t\t\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-998d223 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"998d223\" 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-583a936\" data-id=\"583a936\" 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-4e6c01e elementor-widget elementor-widget-text-editor\" data-id=\"4e6c01e\" 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 addition, the specification of the 74HC14 chip includes <strong>a hysteresis function<\/strong>, which has the effect of descending and ascending the input level to reduce the effects of noise on the output.<\/p>\n<p>These <a href=\"https:\/\/botland.com.pl\/21-uklady-scalone\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">chips<\/a> are designed to tolerate <strong>wide input voltages<\/strong> (from 2V to 6V) and support <strong>higher speeds<\/strong> (up to 65MHz).<br \/>\nYou can also see the difference between the 74HC14 and traditional circuits in terms of <strong>better noise immunity<\/strong> and negligible propagation delay. <\/p>\n<p>Many of these features are a direct result of the unique Schmitt inverter architecture inherent in the 74HC14 chip.<br \/>\nThis makes the 74HC14 chip indispensable in a wide variety of signal processing scenarios, offering <strong>stability, reliability and versatility<\/strong>. <\/p>\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-a4ba868\" data-id=\"a4ba868\" 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-074374d elementor-widget elementor-widget-image\" data-id=\"074374d\" 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\/2024\/08\/11764_3_kwadrat.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"11764_3_kwadrat\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODYwODUsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLnN0b3JlXC9ibG9nXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI0XC8wOFwvMTE3NjRfM19rd2FkcmF0LmpwZyJ9\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/11764_3_kwadrat-1024x1024.jpg\" class=\"attachment-large size-large wp-image-86085\" alt=\"CD74ACT14E Logikschaltung\" srcset=\"https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/11764_3_kwadrat-1024x1024.jpg 1024w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/11764_3_kwadrat-300x300.jpg 300w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/11764_3_kwadrat-768x768.jpg 768w, https:\/\/botland.store\/blog\/wp-content\/uploads\/2024\/08\/11764_3_kwadrat.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\">CD74ACT14E logic circuit - 6x inverter with Schmitt flip-flop.<\/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-93c8c0b elementor-align-center elementor-widget elementor-widget-button\" data-id=\"93c8c0b\" 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.com.pl\/uklady-logiczne\/11764-uklad-logiczny-cd74act14e-6x-inwerter-z-przerzutnikiem-schmitta-5904422308391.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-e463a18 elementor-widget elementor-widget-heading\" data-id=\"e463a18\" 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\"><h2><span style=\"font-weight: bolder\">Examples of 74HC14 chip applications in practice<\/span><\/h2><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2feee6 elementor-widget elementor-widget-text-editor\" data-id=\"f2feee6\" 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><strong>The 74HC14 chip<\/strong> stands out for its many practical applications.<br \/>\nIt is especially popular in projects where stability and reliability of signal processing play a key role.<br \/>\nThe wiring diagram of the 74HC14 circuit is quite simple to understand, even for those who are new to electronics.<br \/>\nEach of the<strong> six Schmitt inverters<\/strong> available in the circuit has a separate input and output, allowing independent operation.   <\/p>\n<p>The circuit diagram of the 74HC14 may vary depending on the specific application.<\/p>\n<p>One of the most common applications of the 74HC14 chip is in <strong>signal systems<\/strong>.<br \/>\nBy properly connecting the chip, it is possible to generate <strong>a stable and undistorted signal<\/strong>, which can then be used for anything from <a href=\"https:\/\/botland.com.pl\/132-zasilanie\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">powering<\/a> other devices to controlling communication systems. <\/p>\n<p><strong>Schmitt inverters<\/strong> also provide extremely stable operation in circuits that generate square or rectangular signals.<br \/>\nThe circuit is also particularly widely used in systems controlling <a href=\"https:\/\/botland.com.pl\/467-oswietlenie-led\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">LED<\/a> illumination, where reliability and signal stability are key aspects.<br \/>\nThe great advantage of the 74HC14 chip is that, thanks to its design and features, it works well in many different applications, making it <strong>a versatile tool<\/strong> for any electronics engineer.  <\/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-ce6c134 elementor-widget elementor-widget-heading\" data-id=\"ce6c134\" 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\"><h2><span style=\"font-weight: bolder\">Guide price of the 74HC14 chip<\/span><\/h2><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e0ceda elementor-widget elementor-widget-text-editor\" data-id=\"9e0ceda\" 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 have already learned about many aspects of <strong>the 74HC14 IC<\/strong> &#8211; from technical features to various applications.<br \/>\nNow we will take a closer look at the price issue.<br \/>\nAs you know, the value of the 74HC14 chip can vary depending on the specific supplier or store.<br \/>\nAlso note that the price is subject to change depending on the current situation in the electronics market.   <\/p>\n<p>As a rough guide, the price of a 74HC14 chip ranges from<strong> a few zlotys<\/strong>.<br \/>\nYou can find offers online, where a single 74HC14 chip costs from 2 to 5 zlotys.<br \/>\nHowever, it is worth noting that when buying a larger number of chips, stores often offer attractive quantity discounts.  <\/p>\n<p>Despite such a small price, the 74HC14 chip offers tremendous capabilities, making it an extremely <strong>valued and popular component<\/strong> in the broader electronics industry.<\/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-ce55fbe elementor-widget elementor-widget-heading\" data-id=\"ce55fbe\" 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\"><h2><span style=\"font-weight: bolder\">User reviews of the 74HC14 chip<\/span><\/h2><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c647474 elementor-widget elementor-widget-text-editor\" data-id=\"c647474\" 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>Analyzing user reviews of <strong>the 74HC14 IC<\/strong>, one can come to <strong>the<\/strong> conclusion that it is a highly valued component by both professionals and amateurs involved in <a href=\"https:\/\/botland.com.pl\/12-elektronika\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">electronics<\/a>.<br \/>\nMany users emphasize <strong>the reliability and versatility of<\/strong> this chip.<br \/>\nThey appreciate its noise immunity, low current requirements and high tolerance to signal noise.  <\/p>\n<p>Industry specialists often point out the versatility of this chip.<br \/>\nIt is indispensable both in projects where it is crucial to generate <strong>a stable and undistorted signal<\/strong>, and where cooperation with <a href=\"https:\/\/botland.com.pl\/467-oswietlenie-led\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">LED<\/a> illumination is required. <\/p>\n<p>Users of the 74HC14 also appreciate <strong>the simplicity of connection<\/strong> and customization.<br \/>\nWidespread positive reviews of the 74HC14 chip confirm that it is a component that excels in practice and can meet a variety of signal processing challenges. <\/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-232f1dc elementor-widget elementor-widget-heading\" data-id=\"232f1dc\" 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\"><h2><span style=\"font-weight: bolder\">Comparison of 74HC14 with other ICs<\/span><\/h2><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25b5473 elementor-widget elementor-widget-text-editor\" data-id=\"25b5473\" 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>When analyzing integrated circuits, the 74HC14 deserves special mention.<br \/>\nCompared to other chips on the market, it leads the way <strong>in<\/strong> terms of noise immunity, which is due to its <strong>Schmitt inverter<\/strong>.<br \/>\nOne of the key aspects is also its <strong>low current requirement<\/strong>, which makes it ideal for use in portable devices.  <\/p>\n<p>When we compare the 74HC14 with other <a href=\"https:\/\/botland.com.pl\/21-uklady-scalone\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">ICs<\/a>, we can clearly see that it has a higher tolerance to signal noise and a higher speed of operation.<\/p>\n<p>From a user perspective, the 74HC14 has many advantages.<br \/>\nExperts especially appreciate its reliability and versatility, which is reflected in positive reviews.<br \/>\nThe fact that the 74HC14 chip is used in a wide variety of scenarios underscores how <strong>versatile and effective<\/strong> it is.  <\/p>\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>All about the 74HC14 IC &#8211; examples of applications, technical data, wiring diagrams, price and user reviews.<\/p>\n","protected":false},"author":22,"featured_media":86110,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,179],"tags":[],"class_list":["post-86113","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>74HC14 - What is it? 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