{"id":5156,"date":"2026-06-09T09:04:37","date_gmt":"2026-06-09T09:04:37","guid":{"rendered":"https:\/\/materialparts.com\/74hc4051d653\/"},"modified":"2026-06-09T09:04:37","modified_gmt":"2026-06-09T09:04:37","slug":"74hc4051d653","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/74hc4051d653\/","title":{"rendered":"74HC4051D653"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The 74HC4051D653 from Nexperia is a single 8-channel analog multiplexer\/demultiplexer with digital control logic, enabling selection of one of eight analog signals.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5236\u9020\u5546<\/td>\nNexperia<\/td>\n<\/tr>\n
\u6e20\u9053<\/td>\n8:1 multiplexer \/ 1:8 demultiplexer<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n2V to 10V<\/td>\n<\/tr>\n
Analog Signal Range<\/td>\n0V to VCC<\/td>\n<\/tr>\n
ON Resistance<\/td>\n70 Ohm max @ 4.5V<\/td>\n<\/tr>\n
ON Resistance Flatness<\/td>\n10 Ohm max<\/td>\n<\/tr>\n
Bandwidth<\/td>\n50 MHz (-3dB)<\/td>\n<\/tr>\n
Switching Time<\/td>\n50 ns max<\/td>\n<\/tr>\n
Crosstalk<\/td>\n-50 dB<\/td>\n<\/tr>\n
Enable Input<\/td>\nActive low (EN)<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nSOIC-16<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 8-channel analog multiplexer\/demultiplexer<\/li>\n
  • Low ON resistance: 70 Ohm max<\/li>\n
  • Wide analog signal range: 0 to VCC<\/li>\n
  • 3-bit digital select (A, B, C)<\/li>\n
  • Enable input for cascading<\/li>\n
  • 50 MHz bandwidth<\/li>\n
  • Bidirectional signal path<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Analog signal routing<\/li>\n
    • Data acquisition systems<\/li>\n
    • Sensor multiplexing<\/li>\n
    • Audio signal switching<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 74HC4051D653 from Nexperia is a single 8-channel analog multiplexer\/demultiplexer with digital control logic, enabling selection of one of eight analog signals. Key Specifications Manufacturer Nexperia Channels 8:1 multiplexer \/ 1:8 demultiplexer Supply Voltage 2V to 10V Analog Signal Range 0V to VCC ON Resistance 70 Ohm max @ 4.5V ON Resistance Flatness […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[],"chip_brand":[168],"class_list":["post-5156","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-nxp"],"acf":{"brief_explanation":"8-ch analog multiplexer, 70\u03a9 Ron, 50MHz, SOIC-16","date_code":"","package_case":"SOIC-16 (9.9 x 3.9 mm)","in_stock":6644,"datasheet":"https:\/\/assets.nexperia.com\/documents\/data-sheet\/74HC_HCT4051.pdf","price":"$0.35 @ 1ku","product_introduction":"The 74HC4051D653 from Nexperia is an 8-channel analog multiplexer\/demultiplexer with 3-bit digital selection and active-low enable. The low 70 Ohm ON resistance and 50 MHz bandwidth suit audio, video, and precision signal routing. Bidirectional signal paths allow use as either multiplexer or demultiplexer. The enable input supports cascading multiple devices for larger switch matrices.","working_principle":"The 74HC4051 uses CMOS transmission gates to connect one of eight I\/O channels (Y0-Y7) to the common I\/O (Z). Three select lines (A, B, C) choose the active channel. When EN is HIGH, all switches are OFF (high impedance). The CMOS transmission gate structure provides bidirectional conduction with low and relatively flat ON resistance across the signal range.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>Y4<\/td>Channel 4 I\/O<\/td><\/tr>
      2-8<\/td>Y6\/Y7\/Z\/Y5\/Y3\/Y0\/Y1<\/td>Channels and common<\/td><\/tr>
      9-11<\/td>A\/B\/C<\/td>Channel select<\/td><\/tr>
      12-15<\/td>Y2\/Y7 Reserved\/EN\/VCC<\/td>Control and power<\/td><\/tr><\/table>","application_scenarios":"
      • Multi-channel ADC input selection<\/li>
      • Sensor array multiplexing<\/li>
      • Audio\/video signal routing<\/li>
      • Test equipment switching matrices<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
        Nexperia<\/td>74HCT4051D<\/td>TTL input levels<\/td><\/tr>
        TI<\/td>CD74HC4051EE4<\/td>Equivalent from TI<\/td><\/tr>
        Nexperia<\/td>74HC4052D<\/td>Dual 4-channel version<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=5156"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/5156\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=5156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=5156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=5156"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=5156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}