{"id":9967,"date":"2026-07-08T07:37:27","date_gmt":"2026-07-08T07:37:27","guid":{"rendered":"https:\/\/materialparts.com\/74hc00d\/"},"modified":"2026-07-08T07:37:27","modified_gmt":"2026-07-08T07:37:27","slug":"74hc00d","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/74hc00d\/","title":{"rendered":"74HC00D"},"content":{"rendered":"

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

The NXP 74HC00D is a quad 2-input NAND gate in SOIC-14 package. Operating from 2.0V to 6.0V VCC, this CMOS logic IC provides four independent NAND gates in a single package. The 74HC00 is one of the most fundamental and widely used logic ICs, serving as the basic building block for digital logic design.<\/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 Type<\/td>\nQuad 2-Input NAND Gate<\/td>\n<\/tr>\n
Number of Gates<\/td>\n4<\/td>\n<\/tr>\n
VCC Range<\/td>\n2.0V to 6.0V<\/td>\n<\/tr>\n
\u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631<\/td>\n8ns at 6V (typical)<\/td>\n<\/tr>\n
Output Drive<\/td>\n\u00b15.2mA at 6V<\/td>\n<\/tr>\n
Input Current<\/td>\n\u00b11uA max<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSOIC-14 (D)<\/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<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Four independent 2-input NAND gates<\/li>\n
  • Broad VCC: 2.0V to 6.0V<\/li>\n
  • High noise immunity CMOS<\/li>\n
  • 8ns propagation delay at 6V<\/li>\n
  • SOIC-14 surface-mount package<\/li>\n
  • Standard 74HC logic family<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • General-purpose digital logic<\/li>\n
    • Glue logic and decoding<\/li>\n
    • Signal inversion and gating<\/li>\n
    • State machine combinatorial logic<\/li>\n
    • Control logic implementation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The NXP 74HC00D is a quad 2-input NAND gate in SOIC-14 package. Operating from 2.0V to 6.0V VCC, this CMOS logic IC provides four independent NAND gates in a single package. The 74HC00 is one of the most fundamental and widely used logic ICs, serving as the basic building block for digital logic […]<\/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":[1263],"chip_brand":[168],"class_list":["post-9967","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-74hc00d","chip_brand-nxp"],"acf":{"brief_explanation":"Quad 2-input NAND gate, 2-6V, 8ns, SOIC-14, NXP 74HC00 CMOS logic","date_code":"","package_case":"SOIC-14 (8.75 x 3.9 x 1.5mm)","in_stock":13844,"datasheet":"https:\/\/www.nxp.com\/docs\/en\/data-sheet\/74HC00.pdf","price":"$0.15 @ 1ku","product_introduction":"The NXP 74HC00D is a quad 2-input NAND gate in SOIC-14 package from the 74HC high-speed CMOS logic family. As one of the most fundamental logic ICs, it provides four independent NAND gates that serve as the universal building block for digital logic design. Any Boolean function can be implemented using only NAND gates, making this device extremely versatile.","working_principle":"The 74HC00D implements four independent 2-input NAND gates: Y = NOT(A AND B). Each gate takes two inputs and produces one output. The NAND function is universal \u2014 any other logic function (NOT, AND, OR, XOR, etc.) can be constructed using only NAND gates. The 74HC (High-speed CMOS) technology provides fast propagation delay (8ns at 6V) with low static power consumption. CMOS inputs present very high impedance (1uA max), and outputs swing rail-to-rail.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>1A<\/td>Input<\/td>Gate 1 input A<\/td><\/tr>
      2<\/td>1B<\/td>Input<\/td>Gate 1 input B<\/td><\/tr>
      3<\/td>1Y<\/td>Output<\/td>Gate 1 output<\/td><\/tr>
      4<\/td>2A<\/td>Input<\/td>Gate 2 input A<\/td><\/tr>
      5<\/td>2B<\/td>Input<\/td>Gate 2 input B<\/td><\/tr>
      6<\/td>2Y<\/td>Output<\/td>Gate 2 output<\/td><\/tr>
      7<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>
      8<\/td>3Y<\/td>Output<\/td>Gate 3 output<\/td><\/tr>
      9<\/td>3A<\/td>Input<\/td>Gate 3 input A<\/td><\/tr>
      10<\/td>3B<\/td>Input<\/td>Gate 3 input B<\/td><\/tr>
      11<\/td>4Y<\/td>Output<\/td>Gate 4 output<\/td><\/tr>
      12<\/td>4A<\/td>Input<\/td>Gate 4 input A<\/td><\/tr>
      13<\/td>4B<\/td>Input<\/td>Gate 4 input B<\/td><\/tr>
      14<\/td>VCC<\/td>Power<\/td>Positive supply (2-6V)<\/td><\/tr><\/table>","application_scenarios":"
      • General-purpose digital glue logic and decoding<\/li>
      • Active-low signal generation (AND of inverted inputs)<\/li>
      • Control logic and state machine combinatorial networks<\/li>
      • Signal gating and clock enable generation<\/li>
      • Data validation and error detection logic<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>SN74HC00DR<\/td>SOIC-14<\/td>Equivalent<\/td><\/tr>
        onsemi<\/td>MC74HC00DR2G<\/td>SOIC-14<\/td>Equivalent<\/td><\/tr>
        NXP<\/td>74HC00N<\/td>DIP-14<\/td>Through-hole version<\/td><\/tr>
        NXP<\/td>74HC00PW<\/td>TSSOP-14<\/td>Smaller package<\/td><\/tr>
        NXP<\/td>74HCT00D<\/td>SOIC-14<\/td>TTL-compatible input levels<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9967","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=9967"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9967\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=9967"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=9967"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=9967"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=9967"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}