{"id":11804,"date":"2026-07-27T03:29:02","date_gmt":"2026-07-27T03:29:02","guid":{"rendered":"https:\/\/ic-vendor.com\/sn74ahc1g32dckr\/"},"modified":"2026-07-27T10:14:50","modified_gmt":"2026-07-27T10:14:50","slug":"sn74ahc1g32dckr","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/sn74ahc1g32dckr\/","title":{"rendered":"SN74AHC1G32DCKR"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

SN74AHC1G32DCKR is a single 2-input OR gate with 2V to 5.5V operation, SC-70 package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\nSingle 2-input OR gate<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n2V to 5.5V<\/td>\n<\/tr>\n
\u4f20\u64ad\u5ef6\u8fdf<\/td>\n5.4 ns at 5V<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u6d41<\/td>\n\u00b18 mA<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSC-70 (DCK)<\/td>\n<\/tr>\n
Inputs<\/td>\n2<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Single 2-input OR gate<\/li>\n
  • 2V to 5.5V wide supply range<\/li>\n
  • SC-70 ultra-compact package<\/li>\n
  • 5.4ns fast propagation delay<\/li>\n
  • AHC advanced high-speed CMOS<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n

    Refer to manufacturer datasheet for detailed application information and design guidelines.<\/p>","protected":false},"excerpt":{"rendered":"

    Product Overview SN74AHC1G32DCKR is a single 2-input OR gate with 2V to 5.5V operation, SC-70 package. Key Specifications Function Single 2-input OR gate Supply Voltage 2V to 5.5V Propagation Delay 5.4 ns at 5V Output Current \u00b18 mA Package SC-70 (DCK) Inputs 2 Features Single 2-input OR gate 2V to 5.5V wide supply range SC-70 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21,13],"tags":[3092],"chip_brand":[1893],"class_list":["post-11804","post","type-post","status-publish","format-standard","hentry","category-audio-ics","category-integrated-circuits-ics","tag-sn74ahc1g32dckr","chip_brand-texas-instruments"],"acf":{"brief_explanation":"Single 2-input OR gate, 2-5.5V, SOT-353\/SC-70","date_code":"","package_case":"SC-70-5","in_stock":10357,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/sn74ahc1g32.pdf","price":"$0.15 - $1.50","product_introduction":"SN74AHC1G32DCKR is a single 2-input OR gate with 2V to 5.5V operation, SC-70 package.","working_principle":"The SN74AHC1G32DCKR is a Texas Instruments logic or interface device implementing standard digital functions (buffers, gates, level shifters, or bus transceivers). CMOS or BiCMOS logic gates process input signals with propagation delays specified per the logic family. Input hysteresis (on Schmitt-trigger variants) improves noise immunity. Partial power-down Ioff circuitry prevents backflow current when the device is powered down. Direction control and output enable pins manage bus arbitration in multi-master systems.","pin_description":"
    Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
    I\/O<\/td>Signal pins<\/td>Primary signal interface pins<\/td><\/tr>
    Power<\/td>VCC\/VDD<\/td>Supply voltage pins<\/td><\/tr>
    Ground<\/td>GND\/VSS<\/td>Ground reference pins<\/td><\/tr>
    Control<\/td>EN, RST, CS<\/td>Enable, reset, and chip select controls<\/td><\/tr><\/table>","application_scenarios":"
    • Level translation between voltage domains<\/li>
    • Bus buffering and isolation<\/li>
    • Glue logic in digital systems<\/li>
    • Signal conditioning and squaring<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      NCV4275<\/td>ON Semi<\/td>Equivalent LDO function<\/td><\/tr>
      AP2112<\/td>Diodes Inc<\/td>Low-cost LDO alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11804"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11804\/revisions"}],"predecessor-version":[{"id":12202,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11804\/revisions\/12202"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11804"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}