{"id":2556,"date":"2026-05-23T06:11:11","date_gmt":"2026-05-23T06:11:11","guid":{"rendered":"https:\/\/materialparts.com\/sn74lvc1g04dbvr\/"},"modified":"2026-05-23T06:11:11","modified_gmt":"2026-05-23T06:11:11","slug":"sn74lvc1g04dbvr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/sn74lvc1g04dbvr\/","title":{"rendered":"SN74LVC1G04DBVR"},"content":{"rendered":"

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

The SN74LVC1G04DBVR from Texas Instruments is a single inverter gate in a 5-pin SOT-23 package. Operating from 1.65V to 5.5V VCC with 3.3ns max propagation delay at 3.3V, it performs the Boolean function Y = NOT(A) with over-voltage tolerant inputs and Ioff partial-power-down support.<\/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 Inverter (NOT gate)<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.65V ~ 5.5V<\/td>\n<\/tr>\n
\u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631<\/td>\n3.3ns max @ 3.3V<\/td>\n<\/tr>\n
Output Drive<\/td>\n+\/-24mA @ 3.3V<\/td>\n<\/tr>\n
Supply Current<\/td>\n10uA max (static)<\/td>\n<\/tr>\n
Input Voltage Tolerance<\/td>\nUp to 5.5V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40C ~ 125C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n5-SOT-23 (DBV)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Single inverter with buffered output<\/li>\n
  • Over-voltage tolerant inputs up to 5.5V<\/li>\n
  • Ioff supports partial-power-down and live insertion<\/li>\n
  • 3.3ns propagation delay at 3.3V<\/li>\n
  • Balanced push-pull output drive<\/li>\n
  • Multiple package options including 0.8mm X2SON<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Logic level inversion in digital systems<\/li>\n
    • Clock signal buffering and inversion<\/li>\n
    • Voltage level translation between logic domains<\/li>\n
    • Signal conditioning in mixed-voltage designs<\/li>\n
    • Control signal polarity correction<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The SN74LVC1G04DBVR from Texas Instruments is a single inverter gate in a 5-pin SOT-23 package. Operating from 1.65V to 5.5V VCC with 3.3ns max propagation delay at 3.3V, it performs the Boolean function Y = NOT(A) with over-voltage tolerant inputs and Ioff partial-power-down support. Key Specifications Logic Function Single Inverter (NOT gate) Supply […]<\/p>\n","protected":false},"author":2,"featured_media":2560,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"chip_brand":[138],"class_list":["post-2556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Single inverter gate, 1.65-5.5V, 3.3ns, SOT-23-5, Ioff, over-voltage tolerant","date_code":"","package_case":"SOT-23-5 (DBV) (2.9 x 2.8 x 1.2 mm)","in_stock":8940,"datasheet":"https:\/\/www.ti.com\/product\/SN74LVC1G04","price":"$0.05 @ 1ku","product_introduction":"The SN74LVC1G04DBVR is a single-channel CMOS inverter gate from Texas Instruments in a compact 5-pin SOT-23 package. Operating from 1.65V to 5.5V, it performs the Boolean function Y = NOT(A) with a buffered push-pull output. The inputs are over-voltage tolerant up to 5.5V regardless of VCC, enabling level translation from higher to lower voltage domains. The Ioff feature ensures the output enters a high-impedance state when VCC is 0V, supporting live insertion and partial-power-down modes. With 3.3ns maximum propagation delay at 3.3V and +\/-24mA output drive, it is ideal for high-speed logic inversion in space-constrained designs.","working_principle":"The SN74LVC1G04 implements a single CMOS inverter using a push-pull output stage. When the input is low (below VIH), the PMOS transistor turns on and the NMOS turns off, driving the output high. When the input is high (above VIH), the NMOS turns on and the PMOS turns off, driving the output low. The buffered output stage provides gain and sharp switching characteristics. The Ioff circuit disconnects the output stage when VCC is removed, preventing parasitic current paths. Over-voltage tolerant inputs use a thick-oxide NMOS structure that can withstand voltages above VCC without forward-biasing any junction.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>A<\/td>Input<\/td>Inverter input<\/td><\/tr>
      2<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>
      3<\/td>Y<\/td>Output<\/td>Inverter output (Y = NOT A)<\/td><\/tr>
      4<\/td>NC<\/td>-<\/td>No connect<\/td><\/tr>
      5<\/td>VCC<\/td>Power<\/td>Supply voltage (1.65-5.5V)<\/td><\/tr><\/table>","application_scenarios":"
      • Digital logic inversion in microcontroller systems<\/li>
      • Clock and enable signal polarity correction<\/li>
      • Voltage level translation from 5V to 3.3V domains<\/li>
      • Control signal buffering in mixed-voltage designs<\/li>
      • Single-gate glue logic in compact PCB layouts<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>SN74LVC1G04DCKR<\/td>SC-70<\/td>Same function, smaller package<\/td><\/tr>
        Nexperia<\/td>74LVC1G04GW<\/td>SOT-353<\/td>Pin-compatible inverter<\/td><\/tr>
        onsemi<\/td>MC74VHC1G04DTT1G<\/td>SOT-23<\/td>5V tolerant inverter gate<\/td><\/tr>
        TI<\/td>SN74LVC1G04DPWR<\/td>X2SON<\/td>Ultra-small 0.8x0.8mm<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/2556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=2556"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/2556\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media\/2560"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=2556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=2556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=2556"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=2556"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}