{"id":3816,"date":"2026-06-08T04:11:32","date_gmt":"2026-06-08T04:11:32","guid":{"rendered":"https:\/\/materialparts.com\/74ahc1g79gw125\/"},"modified":"2026-06-08T04:11:32","modified_gmt":"2026-06-08T04:11:32","slug":"74ahc1g79gw125","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/74ahc1g79gw125\/","title":{"rendered":"74AHC1G79GW,125"},"content":{"rendered":"

Productos<\/h2>\n

The 74AHC1G79GW,125 from Nexperia is a single D-type flip-flop with positive-edge trigger in a 5-pin SOT-353 package, AHC logic family, 2-5.5V supply.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Funci\u00f3n<\/td>\nSingle D-Type Flip-Flop (Positive-Edge Triggered)<\/td>\n<\/tr>\n
Logic Family<\/td>\n74AHC (Advanced High-Speed CMOS)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n2V to 5.5V<\/td>\n<\/tr>\n
Retardo de propagaci\u00f3n<\/td>\n7.5 ns (max @ 5V)<\/td>\n<\/tr>\n
Max Clock Frequency<\/td>\n125 MHz @ 5V<\/td>\n<\/tr>\n
Output Drive<\/td>\n+\/-8 mA @ 5V<\/td>\n<\/tr>\n
Paquete<\/td>\nSOT-353 (2.1 x 1.3 mm)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +125 C<\/td>\n<\/tr>\n
Embalaje<\/td>\nTape and Reel, 3000 units<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Single positive-edge triggered D flip-flop<\/li>\n
  • 125MHz max clock frequency at 5V<\/li>\n
  • Ultra-small SOT-353 package (2.1 x 1.3mm)<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Synchronous data capture<\/li>\n
    • Clock domain synchronization<\/li>\n
    • Frequency division<\/li>\n
    • Logic glue in compact designs<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 74AHC1G79GW,125 from Nexperia is a single D-type flip-flop with positive-edge trigger in a 5-pin SOT-353 package, AHC logic family, 2-5.5V supply. Key Specifications Function Single D-Type Flip-Flop (Positive-Edge Triggered) Logic Family 74AHC (Advanced High-Speed CMOS) Supply Voltage 2V to 5.5V Propagation Delay 7.5 ns (max @ 5V) Max Clock Frequency 125 MHz […]<\/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":[140],"class_list":["post-3816","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-nexperia"],"acf":{"brief_explanation":"Single D flip-flop, AHC, 125MHz, SOT-353, tape and reel","date_code":"","package_case":"SOT-353 (2.1 x 1.3 x 0.85 mm, GW package, 0.65mm pitch)","in_stock":11596,"datasheet":"https:\/\/assets.nexperia.com\/documents\/data-sheet\/74AHC1G79.pdf","price":"$0.025 @ 3ku","product_introduction":"Product Introduction(Within 100 Words)","working_principle":"The 74AHC1G79GW,125 operates as a positive-edge triggered D-type flip-flop. The device has three pins for logic: D (data input), CP (clock input), and Q (data output). On each rising edge of the CP signal, the logic level present at the D input is captured by the internal master-slave latch and transferred to the Q output. Between clock edges, changes at the D input do not affect the Q output. The flip-flop has no preset or clear inputs; the initial state after power-on is indeterminate. The device is implemented in CMOS technology with a transmission-gate-based master-slave latch structure. The AHC process provides faster switching than standard HC logic with similar power consumption. The +\/-8mA output drive at 5V is sufficient for driving multiple CMOS inputs or a short PCB trace.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>D<\/td>Data input<\/td><\/tr>
      2<\/td>Q<\/td>Data output<\/td><\/tr>
      3<\/td>GND<\/td>Ground<\/td><\/tr>
      4<\/td>CP<\/td>Clock input (positive-edge triggered)<\/td><\/tr>
      5<\/td>VCC<\/td>Supply voltage (2V to 5.5V)<\/td><\/tr><\/table>","application_scenarios":"
      • Clock sync: capture asynchronous input on system clock edge, preventing metastability in multi-clock domain designs<\/li>
      • Frequency divide: connect Q-bar (inverted Q) to D input for divide-by-2 function at up to 125MHz<\/li>
      • Debounce: capture switch state on clock edge, eliminating bounce-induced multiple transitions<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Nexperia<\/td>74AHC1G79GV,125<\/td>SOT-753<\/td>Larger SOT-753 (SC-88A) package<\/td><\/tr>
        TI<\/td>SN74LVC1G79DCKR<\/td>SC-70-5<\/td>LVC family, 1.65-5.5V<\/td><\/tr>
        Nexperia<\/td>74HC1G79GW,125<\/td>SOT-353<\/td>HC version, slower but wider voltage<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3816","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=3816"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3816\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=3816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=3816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=3816"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=3816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}