{"id":5210,"date":"2026-06-09T10:13:10","date_gmt":"2026-06-09T10:13:10","guid":{"rendered":"https:\/\/materialparts.com\/sn74hct14dr\/"},"modified":"2026-06-09T10:13:10","modified_gmt":"2026-06-09T10:13:10","slug":"sn74hct14dr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/sn74hct14dr\/","title":{"rendered":"SN74HCT14DR"},"content":{"rendered":"

Productos<\/h2>\n

SN74HCT14DR from TI is a hex Schmitt-trigger inverter in SOIC-14. HCT family: TTL-compatible inputs, CMOS output. 4.5-5.5V supply. Schmitt trigger provides hysteresis for noisy signals.<\/p>\n

Principio de funcionamiento<\/h2>\n

Six independent Schmitt-trigger inverters. Hysteresis on input: different thresholds for rising and falling edges. Cleans up slow edges and noisy signals. HCT version accepts TTL input levels (0.8V\/2.0V) with CMOS output swing.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n
Pin<\/th>\nNombre<\/th>\nFunci\u00f3n<\/th>\n<\/tr>\n
1,3,5,9,11,13<\/td>\n1A-6A<\/td>\nInputs<\/td>\n<\/tr>\n
2,4,6,8,10,12<\/td>\n1Y-6Y<\/td>\nOutputs<\/td>\n<\/tr>\n
7,14<\/td>\nGND\/VCC<\/td>\nPotencia<\/td>\n<\/tr>\n<\/table>\n

Aplicaciones<\/h2>\n
    \n
  • Signal conditioning and cleanup<\/li>\n
  • Debouncing switches<\/li>\n
  • Oscillator circuits<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Fabricante<\/th>\nN\u00famero de pieza<\/th>\nNotas<\/th>\n<\/tr>\n
    TI<\/td>\nSN74HC14DR<\/td>\nHC version (CMOS input)<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview SN74HCT14DR from TI is a hex Schmitt-trigger inverter in SOIC-14. HCT family: TTL-compatible inputs, CMOS output. 4.5-5.5V supply. Schmitt trigger provides hysteresis for noisy signals. Working Principle Six independent Schmitt-trigger inverters. Hysteresis on input: different thresholds for rising and falling edges. Cleans up slow edges and noisy signals. HCT version accepts TTL input […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"chip_brand":[138],"class_list":["post-5210","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Hex Schmitt trigger inverter, SOIC-14","date_code":"","package_case":"SOIC-14 (8.7 x 3.9 x 1.5mm, 1.27mm pitch)","in_stock":13438,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/sn74hct14.pdf","price":"$0.35 @ 1ku","product_introduction":"SN74HCT14DR from TI is a hex Schmitt-trigger inverter in SOIC-14. HCT family: TTL-compatible inputs, CMOS output. 4.5-5.5V supply. Schmitt trigger provides hysteresis for noisy signals.","working_principle":"Six independent Schmitt-trigger inverters. Hysteresis on input: different thresholds for rising and falling edges. Cleans up slow edges and noisy signals. HCT version accepts TTL input levels (0.8V\/2.0V) with CMOS output swing.","pin_description":"
    Pin<\/th>Name<\/th>Function<\/th><\/tr>
    1,3,5,9,11,13<\/td>1A-6A<\/td>Inputs<\/td><\/tr>
    2,4,6,8,10,12<\/td>1Y-6Y<\/td>Outputs<\/td><\/tr>
    7,14<\/td>GND\/VCC<\/td>Power<\/td><\/tr><\/table>","application_scenarios":"
    • Signal conditioning and cleanup<\/li>
    • Debouncing switches<\/li>
    • Oscillator circuits<\/li><\/ul>","alternative_models":"
      Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
      TI<\/td>SN74HC14DR<\/td>HC version (CMOS input)<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=5210"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/5210\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=5210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=5210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=5210"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=5210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}