{"id":11710,"date":"2026-07-26T14:04:29","date_gmt":"2026-07-26T14:04:29","guid":{"rendered":"https:\/\/ic-vendor.com\/74ahct1g08gv125\/"},"modified":"2026-07-27T10:15:21","modified_gmt":"2026-07-27T10:15:21","slug":"74ahct1g08gv125","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/74ahct1g08gv125\/","title":{"rendered":"74AHCT1G08GV,125"},"content":{"rendered":"

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

The 74AHCT1G08GV,125 from Nexperia is a single 2-input AND gate with TTL-compatible inputs in an ultra-compact SOT-353 package. It operates from 4.5V to 5.5V with TTL input thresholds, enabling direct interface from 3.3V logic to 5V TTL systems.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n
\u529f\u80fd<\/td>\nSingle 2-input AND gate<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n4.5V to 5.5V<\/td>\n<\/tr>\n
Input Logic<\/td>\nTTL compatible<\/td>\n<\/tr>\n
\u4f20\u64ad\u5ef6\u8fdf<\/td>\n4.5 ns at 5V<\/td>\n<\/tr>\n
Output Drive<\/td>\n\u00b18 mA at 5V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOT-353 (2.1×1.3mm)<\/td>\n<\/tr>\n<\/table>\n

\u5de5\u4f5c\u539f\u7406<\/h2>\n

CMOS AND gate: Y = A AND B. Output is HIGH only when both inputs are HIGH. The AHCT variant has TTL-compatible input thresholds (VIH=2V) allowing 3.3V logic to drive inputs while powered at 5V. TinyLogic single-gate footprint saves board space versus a quad-gate package.<\/p>\n

\u5e94\u7528<\/h2>\n
    \n
  • 3.3V to 5V enable qualification<\/li>\n
  • Signal gating \/ masking<\/li>\n
  • Address decode<\/li>\n
  • Control qualification<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Product Overview The 74AHCT1G08GV,125 from Nexperia is a single 2-input AND gate with TTL-compatible inputs in an ultra-compact SOT-353 package. It operates from 4.5V to 5.5V with TTL input thresholds, enabling direct interface from 3.3V logic to 5V TTL systems. Key Specifications Function Single 2-input AND gate Supply Voltage 4.5V to 5.5V Input Logic TTL […]<\/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":[2990],"chip_brand":[140],"class_list":["post-11710","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-74ahct1g08gv125","chip_brand-nexperia"],"acf":{"brief_explanation":"Single AHCT logic gate, TTL-level, 4.5-5.5V, SOT-353","date_code":"","package_case":"SOT-353","in_stock":14541,"datasheet":"https:\/\/www.nexperia.com\/products\/logic\/gates\/74AHCT1G08GV","price":"$0.50 - $10.00","product_introduction":"The 74AHCT1G08GV,125 from Nexperia is a single 2-input AND gate with TTL-compatible inputs in an ultra-compact SOT-353 package. It operates from 4.5V to 5.5V with TTL input thresholds, enabling direct interface from 3.3V logic to 5V TTL systems.","working_principle":"CMOS AND gate: Y = A AND B. Output is HIGH only when both inputs are HIGH. The AHCT variant has TTL-compatible input thresholds (VIH=2V) allowing 3.3V logic to drive inputs while powered at 5V. TinyLogic single-gate footprint saves board space versus a quad-gate package.","pin_description":"
    Pin<\/th>Name<\/th>Description<\/th><\/tr>
    1<\/td>A<\/td>Input A<\/td><\/tr>
    2<\/td>B<\/td>Input B<\/td><\/tr>
    3<\/td>GND<\/td>Ground<\/td><\/tr>
    4<\/td>Y<\/td>Output (A AND B)<\/td><\/tr>
    5<\/td>VCC<\/td>5V supply<\/td><\/tr><\/table>","application_scenarios":"
    • 3.3V to 5V enable qualification<\/li>
    • Signal gating \/ masking<\/li>
    • Address decode<\/li>
    • Control qualification<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      SN74AHCT1G08<\/td>TI<\/td>Equivalent<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11710","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=11710"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11710\/revisions"}],"predecessor-version":[{"id":12295,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11710\/revisions\/12295"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11710"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}