{"id":11693,"date":"2026-07-26T14:04:06","date_gmt":"2026-07-26T14:04:06","guid":{"rendered":"https:\/\/ic-vendor.com\/m74vhc1gt125dt1g\/"},"modified":"2026-07-26T14:04:06","modified_gmt":"2026-07-26T14:04:06","slug":"m74vhc1gt125dt1g","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/m74vhc1gt125dt1g\/","title":{"rendered":"M74VHC1GT125DT1G"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The M74VHC1GT125DT1G from onsemi is a single bus buffer\/line driver with 3-state output in an ultra-compact SOT-353 package. 5V-tolerant inputs allow level translation from 5V to 3.3V domains. The active-low output enable provides tri-state for bus sharing.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n
\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/td>\nSingle bus buffer with 3-state output<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.0V to 5.5V<\/td>\n<\/tr>\n
\u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631<\/td>\n3.0 ns at 3.3V<\/td>\n<\/tr>\n
Output Drive<\/td>\n\u00b18 mA at 3.3V<\/td>\n<\/tr>\n
Input Tolerant<\/td>\n5.5V<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOT-353 (2.1×1.3mm)<\/td>\n<\/tr>\n<\/table>\n

\u0645\u0628\u062f\u0623 \u0627\u0644\u0639\u0645\u0644<\/h2>\n

When OE is LOW, the output follows the input (Y = A). When OE is HIGH, the output is in high-impedance (tri-state), allowing other devices to drive the bus. 5V-tolerant inputs accept signals above VCC, enabling mixed-voltage interfacing without damage.<\/p>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
    \n
  • Bus buffering with tri-state<\/li>\n
  • 5V to 3.3V level translation<\/li>\n
  • I\/O port isolation<\/li>\n
  • Glue logic<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Product Overview The M74VHC1GT125DT1G from onsemi is a single bus buffer\/line driver with 3-state output in an ultra-compact SOT-353 package. 5V-tolerant inputs allow level translation from 5V to 3.3V domains. The active-low output enable provides tri-state for bus sharing. Key Specifications Function Single bus buffer with 3-state output Supply Voltage 2.0V to 5.5V Propagation Delay […]<\/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":[13],"tags":[2973],"chip_brand":[182],"class_list":["post-11693","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-m74vhc1gt125dt1g","chip_brand-onsemi"],"acf":{"brief_explanation":"Single 3-state buffer, 5V-tolerant, SOT-353","date_code":"","package_case":"SOT-353","in_stock":4920,"datasheet":"https:\/\/www.onsemi.com\/products\/logic\/buffers-drivers-transceivers\/M74VHC1GT125DT1G","price":"","product_introduction":"The M74VHC1GT125DT1G from onsemi is a single bus buffer\/line driver with 3-state output in an ultra-compact SOT-353 package. 5V-tolerant inputs allow level translation from 5V to 3.3V domains. The active-low output enable provides tri-state for bus sharing.","working_principle":"When OE is LOW, the output follows the input (Y = A). When OE is HIGH, the output is in high-impedance (tri-state), allowing other devices to drive the bus. 5V-tolerant inputs accept signals above VCC, enabling mixed-voltage interfacing without damage.","pin_description":"
    Pin<\/th>Name<\/th>Description<\/th><\/tr>
    1<\/td>OE<\/td>Output enable (active low)<\/td><\/tr>
    2<\/td>A<\/td>Input<\/td><\/tr>
    3<\/td>GND<\/td>Ground<\/td><\/tr>
    4<\/td>Y<\/td>Output<\/td><\/tr>
    5<\/td>VCC<\/td>Supply<\/td><\/tr><\/table>","application_scenarios":"
    • Bus buffering with tri-state<\/li>
    • 5V to 3.3V level translation<\/li>
    • I\/O port isolation<\/li>
    • Glue logic<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      74LVC1G125<\/td>Nexperia<\/td>Equivalent<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11693"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11693\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11693"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11693"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}