Description :\u00a0<\/span><\/strong><\/div>\n
-Les 74HC\/HCT373 sont des dispositifs CMOS Si-gate haute vitesse et sont compatibles avec les broches Schottky TTL (LSTTL) \u00e0 faible consommation. Ils sont sp\u00e9cifi\u00e9s conform\u00e9ment \u00e0 la norme JEDEC no. 7A.<\/span><\/div>\n
-Les 74HC\/HCT373 sont des loquets transparents octaux de type D. <\/span>\u00a0dot\u00e9 d’entr\u00e9es s\u00e9par\u00e9es de type D pour chaque verrou et <\/span>de sorties \u00e0 3 \u00e9tats pour les applications orient\u00e9es bus. Une entr\u00e9e d’activation de verrou (entr\u00e9e LE et une entr\u00e9e d’activation de sortie (OE) sont communes \u00e0 tous les verrous.<\/span><\/div>\n
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-Le \u00ab 373 \u00bb se compose de huit verrous transparents de type D avec <\/span>de vraies sorties \u00e0 3 \u00e9tats. Lorsque LE est HIGH, les donn\u00e9es aux entr\u00e9es D <\/span>n <\/span>entrent dans les verrous. Dans cette condition, les verrous sont <\/span>transparents, c’est-\u00e0-dire qu’une sortie de verrou changera d’\u00e9tat \u00e0 chaque fois <\/span>que son entr\u00e9e D correspondante changera.<\/span><\/div>\n
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Lorsque LE est BAS, les verrous stockent les informations qui \u00e9taient pr\u00e9sentes aux entr\u00e9es D un temps de configuration pr\u00e9c\u00e9dant la transition HAUT vers BAS de<\/span><\/div>\n
LE. Lorsque OE est LOW, le contenu des 8 verrous est disponible aux sorties. Lorsque OE est \u00c9LEV\u00c9, les sorties passent \u00e0 l’\u00e9tat OFF haute imp\u00e9dance. Le fonctionnement de l\u2019entr\u00e9e OE n\u2019affecte pas l\u2019\u00e9tat des verrous.<\/span><\/div>\n
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CARACT\u00c9RISTIQUES :\u00a0<\/span><\/strong><\/div>\n
\u2022 <\/span>Sorties non inverseuses \u00e0 3 \u00e9tats pour <\/span>les applications orient\u00e9es bus<\/span><\/div>\n
\u2022 <\/span>Entr\u00e9e d’activation de sortie commune \u00e0 3 \u00e9tats<\/span><\/div>\n
\u2022 <\/span>Fonctionnellement identique aux \u00ab 563 \u00bb, \u00ab 573 \u00bb et \u00ab 533 \u00bb<\/span><\/div>\n
\u2022 <\/span>Capacit\u00e9 de sortie\u00a0: pilote de bus<\/span><\/div>\n
\u2022 Cat\u00e9gorie <\/span>I <\/span>CC<\/span>\u00a0: MSI<\/span><\/div>\n
Vous pouvez t\u00e9l\u00e9charger la fiche technique :<\/strong><\/div>\n
Cliquez ici<\/span><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
74HCT373 CIRCUIT LOGIQUE SMD<\/p>\n","protected":false},"featured_media":33873,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[],"product_brand":[],"product_cat":[769],"product_tag":[],"class_list":{"0":"post-37073","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-74hc-series","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"brands":[],"_links":{"self":[{"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/product\/37073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/comments?post=37073"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/media\/33873"}],"wp:attachment":[{"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/media?parent=37073"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/pwb-brand?post=37073"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/product_brand?post=37073"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/product_cat?post=37073"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.orbit-dz.com\/wp-json\/wp\/v2\/product_tag?post=37073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}