{"id":7044,"date":"2026-06-23T02:21:32","date_gmt":"2026-06-23T02:21:32","guid":{"rendered":"https:\/\/materialparts.com\/sn74lvc1g04dckr\/"},"modified":"2026-06-23T02:21:32","modified_gmt":"2026-06-23T02:21:32","slug":"sn74lvc1g04dckr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/sn74lvc1g04dckr\/","title":{"rendered":"SN74LVC1G04DCKR"},"content":{"rendered":"

Productos<\/h2>\n

The SN74LVC1G04DCKR from Texas Instruments is a single inverter gate in a 5-pin SC-70 (DCK) package. It operates from 1.65V to 5.5V, performs the Boolean function Y = NOT A, and supports 5V-tolerant inputs with 24mA output drive at 3.3V, making it a versatile logic inverter for voltage translation and signal inversion.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Logic Function<\/td>\nSingle Inverter (Y = NOT A)<\/td>\n<\/tr>\n
Supply Voltage Range<\/td>\n1.65V ~ 5.5V<\/td>\n<\/tr>\n
Input Voltage Tolerance<\/td>\nUp to 5.5V (independent of VCC)<\/td>\n<\/tr>\n
Output Drive<\/td>\n+\/-24mA @ 3.3V<\/td>\n<\/tr>\n
Retardo de propagaci\u00f3n<\/td>\n3.3ns (Typical) @ 3.3V<\/td>\n<\/tr>\n
Static Current<\/td>\n10uA (Maximum)<\/td>\n<\/tr>\n
Ioff Support<\/td>\nYes (partial power-down)<\/td>\n<\/tr>\n
Paquete<\/td>\nSC-70-5 (2.0 x 1.25mm)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C ~ +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Single inverter gate with 5V-tolerant inputs for voltage translation<\/li>\n
  • Wide 1.65V to 5.5V supply range for mixed-voltage systems<\/li>\n
  • High +\/-24mA output drive at 3.3V<\/li>\n
  • Low 3.3ns propagation delay at 3.3V<\/li>\n
  • Ioff circuitry supports live insertion and partial power-down<\/li>\n
  • ESD protection exceeds 2000V HBM<\/li>\n
  • Ultra-compact SC-70-5 package<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Signal inversion and level translation<\/li>\n
    • Clock signal buffering and inversion<\/li>\n
    • Logic level conversion between 1.8V\/2.5V\/3.3V\/5V domains<\/li>\n
    • Active-low enable generation from active-high signals<\/li>\n
    • General-purpose logic glue<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The SN74LVC1G04DCKR from Texas Instruments is a single inverter gate in a 5-pin SC-70 (DCK) package. It operates from 1.65V to 5.5V, performs the Boolean function Y = NOT A, and supports 5V-tolerant inputs with 24mA output drive at 3.3V, making it a versatile logic inverter for voltage translation and signal inversion. Key […]<\/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":[],"chip_brand":[138],"class_list":["post-7044","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-ti"],"acf":{"brief_explanation":"Single inverter gate, 1.65-5.5V, 5V-tolerant inputs, 24mA drive, 3.3ns tpd in SC-70-5","date_code":"","package_case":"SC-70-5 \/ SOT-353 (2.00 x 1.25 x 0.90 mm)","in_stock":2995,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/sn74lvc1g04.pdf","price":"$0.12 @ 1ku","product_introduction":"The SN74LVC1G04DCKR from Texas Instruments is a single inverter gate in the LVC (Low-Voltage CMOS) logic family, housed in an ultra-compact 5-pin SC-70 package. It performs the Boolean function Y = NOT A and operates from a 1.65V to 5.5V supply, making it compatible with all common logic voltage standards from 1.8V to 5V. A key feature is the 5V-tolerant input capability, which allows the device to accept input voltages up to 5.5V regardless of the supply voltage, enabling bidirectional voltage translation between different logic domains. The Ioff circuitry ensures that the device does not back-drive the supply rail when VCC is removed, supporting live insertion and partial-power-down applications. The high +\/-24mA output drive at 3.3V can directly drive multiple logic inputs or small capacitive loads. The 3.3ns propagation delay at 3.3V is fast enough for most digital signal path applications.","working_principle":"The SN74LVC1G04 implements a single CMOS inverter with a buffered output stage. The input stage uses a CMOS inverter pair (PMOS + NMOS) that switches at approximately VCC\/2. The input protection circuit includes ESD diodes to VCC and GND that also provide the 5V-tolerant capability by preventing the input voltage from exceeding the absolute maximum rating. The Ioff circuit disconnects the output stage from VCC when VCC is at 0V, placing the output in a high-impedance state and preventing current backflow. The buffered output stage consists of series CMOS inverters that provide gain and drive capability. When the input is at logic high, the NMOS path is active and the output is driven low; when the input is at logic low, the PMOS path is active and the output is driven high. The propagation delay of 3.3ns includes the time for the input signal to propagate through the internal gain stages and drive the output to VCC\/2.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>NC<\/td>No connect<\/td><\/tr>
      2<\/td>A<\/td>Input<\/td><\/tr>
      3<\/td>GND<\/td>Ground<\/td><\/tr>
      4<\/td>Y<\/td>Output (Y = NOT A)<\/td><\/tr>
      5<\/td>VCC<\/td>Supply voltage (1.65V-5.5V)<\/td><\/tr><\/table>","application_scenarios":"
      • Active-Low Enable Generation<\/b>: Converts active-high MCU GPIO to active-low chip select or enable signal; 5V-tolerant input allows direct connection from 5V logic<\/li>
      • Clock Signal Inversion<\/b>: Generates complementary clock phase for push-pull driver circuits; 3.3ns propagation delay maintains timing margin<\/li>
      • 3.3V to 1.8V Level Translation<\/b>: 5V-tolerant inputs accept 3.3V signal while VCC at 1.8V produces 1.8V output; Ioff supports mixed-voltage hot-swap<\/li>
      • Logic Glue<\/b>: Replaces discrete transistor inverter with reliable, buffered CMOS solution; SC-70 footprint saves PCB area<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        SN74LVC1G04DBVR<\/td>TI<\/td>Same, SOT-23-5 package<\/td><\/tr>
        SN74LVC1G04DPWR<\/td>TI<\/td>Same, ultra-small X2SON (DPW) 0.8x0.8mm<\/td><\/tr>
        NC7S04M5X<\/td>onsemi<\/td>Single inverter, SOT-23-5, LVC<\/td><\/tr>
        74LVC1G04GW<\/td>Nexperia<\/td>Same, TSSOP-5, SOT-753<\/td><\/tr>
        MC74VHC1G04DTT1G<\/td>onsemi<\/td>VHC family, SC-88A, 5V tolerant<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7044","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=7044"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7044\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=7044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=7044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=7044"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=7044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}