{"id":2836,"date":"2022-09-05T22:08:48","date_gmt":"2022-09-06T04:08:48","guid":{"rendered":"https:\/\/itv.geekbotelectronics.com\/?post_type=product&#038;p=2836"},"modified":"2025-10-27T17:11:41","modified_gmt":"2025-10-27T23:11:41","slug":"74hc138-decodificador-demultiplexor","status":"publish","type":"product","link":"https:\/\/itv.geekbotelectronics.com\/index.php\/product\/74hc138-decodificador-demultiplexor\/","title":{"rendered":"74HC138 Decodificador\/Demultiplexor"},"content":{"rendered":"<h4><span style=\"color: #000000\">74HC138 <\/span><\/h4>\n<p><span style=\"color: #000000\">Decodificador \/ demultiplexor de 3 a 8 l\u00edneas 74HC138, alta velocidad. CMOS.<\/span><\/p>\n<p><span style=\"color: #000000\">Un demultiplexor es un <a class=\"mw-redirect\" style=\"color: #000000\" title=\"Circuito combinacional\" href=\"https:\/\/es.wikipedia.org\/wiki\/Circuito_combinacional\">circuito combinacional<\/a> que tiene una entrada de informaci\u00f3n de datos <i>d<\/i> y <i>n\u00a0<\/i>entradas de control que sirven para seleccionar una de las 2<sup>n<\/sup> salidas, por la que ha de salir el dato que presente en la entrada. Esto se consigue aplicando a las entradas de control la combinaci\u00f3n <a style=\"color: #000000\" title=\"C\u00f3digo binario\" href=\"https:\/\/es.wikipedia.org\/wiki\/C%C3%B3digo_binario\">binaria<\/a> correspondiente a la salida que se desea seleccionar.<\/span><\/p>\n<p><strong><span style=\"color: #000000\">Caracter\u00edsticas:\u00a0<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"color: #000000\">Decodificador \/ demultiplexor de 3 a 8 l\u00edneas<\/span><\/li>\n<li><span style=\"color: #000000\">Incorpora 3 entradas de habilitaci\u00f3n para simplificar la recepci\u00f3n de datos y\/o la conexi\u00f3n de varias unidades en cascada<\/span><\/li>\n<li><span style=\"color: #000000\">Dise\u00f1ado para sistemas de transmisi\u00f3n de datos y decodificadores de memoria de alta velocidad<\/span><\/li>\n<li><span style=\"color: #000000\">Fan out: 10 cargas LS-TTL<\/span><\/li>\n<li><span style=\"color: #000000\">Tecnolog\u00eda: High Speed CMOS\u00a0(HC)<\/span><\/li>\n<li><span style=\"color: #000000\">Muy bajo consumo de potencia, similar a los C.I. CMOS est\u00e1ndar<\/span><\/li>\n<li><span style=\"color: #000000\">Consumo de corriente bajo: 80 \u03bcA max.<\/span><\/li>\n<li><span style=\"color: #000000\">Tiempo de propagaci\u00f3n: 15 ns t\u00edpico<\/span><\/li>\n<li><span style=\"color: #000000\">Voltaje de alimentaci\u00f3n:\u00a02 V a 6 V<\/span><\/li>\n<li><span style=\"color: #000000\">Encapsulado: PDIP\u00a016 pines<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>especificaciones<\/strong><\/p>\n<ul style=\"color: #555555\">\n<li><span id=\"result_box\">IC, 3 A 8 LINE DECODER \/ DMUX, DIP-16<\/span><\/li>\n<li><span id=\"result_box\">Tipo de l\u00f3gica: Decodificador \/ demultiplexor<\/span><\/li>\n<li><span id=\"result_box\">N \u00ba de Salidas: 8<\/span><\/li>\n<li><span id=\"result_box\">Voltaje: 2 V a 6 V<\/span><\/li>\n<li><span id=\"result_box\">Rango de temperatura de funcionamiento: -55 \u00b0 C a +125 \u00b0 C<\/span>1<\/li>\n<li>Antiest\u00e1tico<\/li>\n<li>Encapsulado DIP<\/li>\n<li>16 pines<\/li>\n<li>Modelo: 60K6824<\/li>\n<\/ul>\n","protected":false},"featured_media":208,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_lmt_disableupdate":"no","_lmt_disable":""},"product_brand":[],"product_cat":[81],"product_tag":[],"class_list":{"0":"post-2836","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-codificadores-decodificadores-demultiplexores-y-multiplexores","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/product\/2836"}],"collection":[{"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/comments?post=2836"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/media\/208"}],"wp:attachment":[{"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/media?parent=2836"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2836"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2836"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itv.geekbotelectronics.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}