{"id":6716,"date":"2026-06-19T03:07:58","date_gmt":"2026-06-19T03:07:58","guid":{"rendered":"https:\/\/materialparts.com\/sn74lvc1g04dbvr-2\/"},"modified":"2026-06-19T03:07:58","modified_gmt":"2026-06-19T03:07:58","slug":"sn74lvc1g04dbvr-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/sn74lvc1g04dbvr-2\/","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, designed for 1.65V to 5.5V VCC operation. It performs the Boolean function Y = NOT(A) with a maximum propagation delay of 3.3ns at 3.3V. Featuring \u00b124mA output drive at 3.3V, over-voltage tolerant inputs up to 5.5V, Ioff circuitry for live insertion, and low 10\u00b5A static supply current, it supports partial-power-down and mixed-voltage designs across the -40\u00b0C to +125\u00b0C range.<\/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\n\n\n\n\n\n
Logic Function<\/td>\nSingle Inverter (Y = NOT A)<\/td>\n<\/tr>\n
\u0639\u062f\u062f \u0627\u0644\u0642\u0646\u0648\u0627\u062a<\/td>\n1<\/td>\n<\/tr>\n
Supply Voltage (VCC)<\/td>\n1.65V to 5.5V<\/td>\n<\/tr>\n
Input Voltage Tolerance<\/td>\nUp to 5.5V (over-voltage tolerant)<\/td>\n<\/tr>\n
Propagation Delay (tpd)<\/td>\n3.3 ns max at 3.3V<\/td>\n<\/tr>\n
Output Drive Current<\/td>\n\u00b124 mA at 3.3V<\/td>\n<\/tr>\n
Static Supply Current (ICC)<\/td>\n10 \u00b5A max<\/td>\n<\/tr>\n
Input Capacitance<\/td>\n7 pF (typical)<\/td>\n<\/tr>\n
\u0646\u0648\u0639 \u0627\u0644\u0625\u062e\u0631\u0627\u062c<\/td>\nPush-Pull (CMOS)<\/td>\n<\/tr>\n
\u062f\u0639\u0645 Ioff<\/td>\nYes (live insertion, partial-power-down)<\/td>\n<\/tr>\n
ESD Protection<\/td>\n2000V HBM, 200V MM, 1000V CDM<\/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
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOT-23-5 (2.9 x 2.8 mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Single inverter gate performing Y = NOT(A)<\/li>\n
  • Wide VCC operating range: 1.65V to 5.5V<\/li>\n
  • Over-voltage tolerant inputs accept up to 5.5V<\/li>\n
  • 3.3ns maximum propagation delay at 3.3V<\/li>\n
  • \u00b124mA balanced output drive at 3.3V<\/li>\n
  • Ioff circuitry for live insertion and partial-power-down<\/li>\n
  • 10\u00b5A maximum static supply current<\/li>\n
  • Comprehensive ESD protection (2000V HBM)<\/li>\n

latch-up immunity exceeds 100mA (JESD 78 Class II)<\/li>\n
  • Multiple package options (SOT-23, SC70, X2SON, USON, DSBGA)<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Logic inversion and level translation in mixed-voltage systems<\/li>\n
    • Signal conditioning and buffer\/driver applications<\/li>\n
    • LED drive and indicator circuits<\/li>\n
    • Board-level glue logic in space-constrained designs<\/li>\n
    • Hot-swap and live-insertion capable systems<\/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, designed for 1.65V to 5.5V VCC operation. It performs the Boolean function Y = NOT(A) with a maximum propagation delay of 3.3ns at 3.3V. Featuring \u00b124mA output drive at 3.3V, over-voltage tolerant inputs up to 5.5V, Ioff circuitry […]<\/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":[13,20],"tags":[],"chip_brand":[138],"class_list":["post-6716","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-ti"],"acf":{"brief_explanation":"Single inverter gate, 1.65-5.5V, 3.3ns tpd, SOT-23-5","date_code":"","package_case":"SOT-23-5 (2.9 x 2.8 x 1.45 mm, 0.95mm pitch)","in_stock":32567,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/sn74lvc1g04.pdf","price":"$0.035 @ 1ku","product_introduction":"The SN74LVC1G04DBVR from Texas Instruments is a single inverter gate in a compact SOT-23-5 package, operating from 1.65V to 5.5V. It performs the Boolean function Y = NOT(A) with a maximum propagation delay of 3.3ns at 3.3V and \u00b124mA output drive. Over-voltage tolerant inputs up to 5.5V and Ioff circuitry enable mixed-voltage designs and live insertion. With 10\u00b5A max static current and -40\u00b0C to +125\u00b0C operation, it is ideal for logic inversion, level translation, and glue logic in space-constrained applications.","working_principle":"The SN74LVC1G04DBVR is a single-stage CMOS inverter gate that performs the Boolean function Y = NOT(A). When the input A is at logic HIGH (near VCC), the PMOS transistor turns off and the NMOS transistor turns on, pulling the output Y to logic LOW (near GND). Conversely, when the input is logic LOW, the PMOS turns on and the NMOS turns off, pulling the output HIGH. The push-pull CMOS output stage provides symmetrical \u00b124mA drive capability at 3.3V, enabling it to drive moderate capacitive loads directly. The input stage is designed to tolerate voltages up to 5.5V regardless of VCC, allowing the device to be used as a level translator from higher-voltage logic to a lower-voltage domain. The Ioff circuitry ensures that when VCC is 0V, the output enters a high-impedance state, preventing damaging backflow current during partial-power-down or live insertion events. The internal ESD protection clamps on all pins provide robustness against electrostatic discharge events.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>A<\/td>Input<\/td>Data input (over-voltage tolerant to 5.5V)<\/td><\/tr>\n
      2<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>\n
      3<\/td>Y<\/td>Output<\/td>Data output (push-pull, inverted from A)<\/td><\/tr>\n
      4<\/td>NC<\/td>\u2014<\/td>No connect (or VCC on some variants)<\/td><\/tr>\n
      5<\/td>VCC<\/td>Power<\/td>Supply voltage (1.65V to 5.5V)<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Logic signal inversion in microcontroller and FPGA designs<\/li>\n
      • Voltage level translation between 3.3V and 5V logic domains<\/li>\n
      • LED indicator drive circuits with \u00b124mA output capability<\/li>\n
      • Glue logic for board-level signal routing in constrained layouts<\/li>\n
      • Hot-swap and live-insertion card applications using Ioff feature<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Texas Instruments<\/td>SN74LVC1G04DCKR<\/td>SC70-5<\/td>Smaller package, same function<\/td><\/tr>\n
        Texas Instruments<\/td>SN74LVC1G04DPWR<\/td>X2SON-5<\/td>Ultra-small 0.8x0.8mm package<\/td><\/tr>\n
        Nexperia<\/td>74LVC1G04GW<\/td>SOT353-5<\/td>Pin-compatible alternative<\/td><\/tr>\n
        ON Semiconductor<\/td>NC7SV04P5X<\/td>SOT-23-5<\/td>1.65-5.5V, similar specs<\/td><\/tr>\n
        Diodes Inc<\/td>74LVC1G04DW-7<\/td>SOT-23-5<\/td>Cost-effective alternative<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6716","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=6716"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6716\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=6716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=6716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=6716"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=6716"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}