{"id":10707,"date":"2026-07-20T10:41:38","date_gmt":"2026-07-20T10:41:38","guid":{"rendered":"https:\/\/ic-vendor.com\/sn74lvc1g32dckr-2\/"},"modified":"2026-07-20T10:41:38","modified_gmt":"2026-07-20T10:41:38","slug":"sn74lvc1g32dckr-2","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/sn74lvc1g32dckr-2\/","title":{"rendered":"SN74LVC1G32DCKR"},"content":{"rendered":"

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

The SN74LVC1G32DCKR is a single 2-input OR gate from Texas Instruments’ LVC logic family. Housed in a tiny 5-pin SC-70 (DCK) package, this device operates from 1.65 V to 5.5 V and provides one OR logic function. Its compact footprint and wide voltage range make it suitable for logic glue, signal combining, and voltage-level translation in space-constrained digital designs.<\/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\n\n
Logic Function<\/td>\nSingle 2-Input OR Gate<\/td>\n<\/tr>\n
\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.65 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 5.5 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
Number of Gates<\/td>\n1<\/td>\n<\/tr>\n
Max Propagation Delay<\/td>\n3.3 ns at 5 V<\/td>\n<\/tr>\n
Output Drive Current<\/td>\n\u00b124 mA at 3.3 V<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n5-SC-70 (DCK) \u2014 2.0 x 2.1 mm<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +125 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
Max ICC<\/td>\n10 \u0645\u064a\u0643\u0631\u0648 \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Ultra-compact SC-70 (DCK) package for space-constrained designs<\/li>\n
  • Wide 1.65-V to 5.5-V supply range for mixed-voltage systems<\/li>\n
  • Over-voltage tolerant inputs up to 5.5 V<\/li>\n
  • Low 10 \u00b5A max ICC power consumption<\/li>\n
  • Ioff supports live insertion and partial-power-down operation<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Logic glue in digital systems<\/li>\n
    • Signal combining and OR-ing of enable lines<\/li>\n
    • Voltage-level translation between logic domains<\/li>\n
    • Portable electronics and battery-powered devices<\/li>\n
    • Industrial control logic interfaces<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The SN74LVC1G32DCKR is a single 2-input OR gate from Texas Instruments’ LVC logic family. Housed in a tiny 5-pin SC-70 (DCK) package, this device operates from 1.65 V to 5.5 V and provides one OR logic function. Its compact footprint and wide voltage range make it suitable for logic glue, signal combining, and […]<\/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":[2047],"chip_brand":[138],"class_list":["post-10707","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-sn74lvc1g32dckr","chip_brand-ti"],"acf":{"brief_explanation":"Single 2-input OR gate, 1.65\u20135.5 V, 5-SC-70, LVC family, ultra-compact","date_code":"","package_case":"5-SC-70 (DCK) \u2014 2.0 x 2.1 mm","in_stock":3494,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/sn74lvc1g32.pdf","price":"$0.07 @ 1ku","product_introduction":"The SN74LVC1G32 is a single 2-input positive OR gate from Texas Instruments' LVC logic family, designed for 1.65-V to 5.5-V VCC operation. This device performs the Boolean function Y = A OR B in a compact SC-70 package. The device features over-voltage tolerant inputs, Ioff circuitry for partial-power-down support, and low power consumption, making it an excellent choice for logic glue, signal combining, and voltage translation in portable and mixed-voltage digital systems.","working_principle":"The SN74LVC1G32 implements the OR logic function (Y = A + B) using complementary CMOS transistors. When either or both inputs (A, B) are at logic high, the output Y is driven to logic high. Only when both inputs are at logic low does the output go low. The internal CMOS structure provides rail-to-rail output swing with minimal power consumption in steady state. Ioff circuitry disconnects the output stage when VCC is removed, preventing current backflow in multi-rail systems.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>A<\/td>Input<\/td>Data input A<\/td><\/tr>
      2<\/td>B<\/td>Input<\/td>Data input B<\/td><\/tr>
      3<\/td>GND<\/td>Power<\/td>Ground reference<\/td><\/tr>
      4<\/td>Y<\/td>Output<\/td>OR gate output (A OR B)<\/td><\/tr>
      5<\/td>VCC<\/td>Power<\/td>Positive supply voltage<\/td><\/tr><\/table>","application_scenarios":"
      • Combining multiple enable or interrupt signals in microcontroller systems<\/li>
      • Logic glue for control signal OR-ing in power management<\/li>
      • Voltage-level translation between 1.8 V and 3.3 V domains<\/li>
      • Alarm and status signal combining in industrial equipment<\/li>
      • Power-on reset logic combining in computing systems<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>SN74LVC1G32DBVR<\/td>5-SOT-23<\/td>Larger footprint, same function<\/td><\/tr>
        Nexperia<\/td>74LVC1G32GW<\/td>5-TSSOP<\/td>Equivalent function<\/td><\/tr>
        onsemi<\/td>MC74LVC1G32DTT1G<\/td>5-SC70<\/td>Equivalent function<\/td><\/tr>
        Diodes Inc<\/td>74LVC1G32DW-7<\/td>5-SOT-25<\/td>Equivalent function<\/td><\/tr>
        Toshiba<\/td>TC74VHC32FT<\/td>5-SOT-25<\/td>Equivalent function<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10707","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=10707"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10707\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10707"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10707"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}