{"id":6553,"date":"2026-06-18T13:52:02","date_gmt":"2026-06-18T13:52:02","guid":{"rendered":"https:\/\/materialparts.com\/cd4053bpwr\/"},"modified":"2026-06-18T13:52:02","modified_gmt":"2026-06-18T13:52:02","slug":"cd4053bpwr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/cd4053bpwr\/","title":{"rendered":"CD4053BPWR"},"content":{"rendered":"

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

The CD4053BPWR from Texas Instruments is a triple 2-channel CMOS analog multiplexer\/demultiplexer with logic-level conversion. Each of the three switches is independently controlled, supporting SPDT (single-pole double-throw) configurations. Packaged in a 16-pin TSSOP.<\/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
\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/td>\nTriple SPDT (3 x 2:1)<\/td>\n<\/tr>\n
\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n3V to 20V (VDD-VSS)<\/td>\n<\/tr>\n
Analog Signal Range<\/td>\nUp to 20V p-p<\/td>\n<\/tr>\n
ON Resistance<\/td>\n125 Ohm (typ at 15V)<\/td>\n<\/tr>\n
OFF Leakage<\/td>\n+\/-10pA (typ at 15V)<\/td>\n<\/tr>\n
Switching Time<\/td>\n720ns (max)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n16-TSSOP (5.0×4.4mm)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55 to +125 C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Triple 2-channel multiplexer\/demultiplexer<\/li>\n
  • Low ON resistance: 125 Ohm typical<\/li>\n
  • Bidirectional signal path<\/li>\n
  • Break-before-make switching<\/li>\n
  • Logic-level conversion capability<\/li>\n
  • Very low quiescent power: 0.2uW (typ)<\/li>\n
  • Digital address decoding on chip<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Analog and digital signal multiplexing<\/li>\n
    • A\/D and D\/A conversion<\/li>\n
    • Signal gating and routing<\/li>\n
    • Factory automation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CD4053BPWR from Texas Instruments is a triple 2-channel CMOS analog multiplexer\/demultiplexer with logic-level conversion. Each of the three switches is independently controlled, supporting SPDT (single-pole double-throw) configurations. Packaged in a 16-pin TSSOP. Key Specifications Configuration Triple SPDT (3 x 2:1) Supply Voltage Range 3V to 20V (VDD-VSS) Analog Signal Range Up to […]<\/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-6553","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-ti"],"acf":{"brief_explanation":"Triple SPDT CMOS analog multiplexer, 3-20V, 125 Ohm Ron, 16-TSSOP","date_code":"","package_case":"16-TSSOP (5.0x4.4mm)","in_stock":12371,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/cd4053b.pdf","price":"$0.55 @ 1ku","product_introduction":"The CD4053BPWR is a triple 2-channel CMOS analog multiplexer\/demultiplexer from Texas Instruments. Each of the three independent SPDT switches is controlled by its own digital select input (A, B, C), with a common inhibit pin to disable all switches simultaneously. The device features low ON resistance of 125 Ohm at 15V, bidirectional signal paths, and break-before-make switching to prevent channel overlap. Logic-level conversion allows digital control signals at one voltage level to switch analog signals at a different level. The very low quiescent power of 0.2uW makes it suitable for battery-powered applications.","working_principle":"The CD4053BPWR uses CMOS transmission gates as analog switches. Each SPDT switch consists of two complementary MOSFET pairs (one for each channel) controlled by the select input and its complement. When a channel is selected, the corresponding transmission gate conducts, providing a low-impedance path between the common terminal and the selected channel terminal. The break-before-make circuitry ensures that the previously selected channel is disconnected before the new channel is connected. The inhibit pin, when high, turns off all switches regardless of the select inputs. The device supports dual-supply operation (VDD, VSS, VEE) for switching bipolar analog signals.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>AY<\/td>Channel A, Y input\/output<\/td><\/tr>
      2<\/td>AX<\/td>Channel A, X input\/output<\/td><\/tr>
      3<\/td>BY<\/td>Channel B, Y input\/output<\/td><\/tr>
      4<\/td>B-COM<\/td>Channel B common<\/td><\/tr>
      5<\/td>BX<\/td>Channel B, X input\/output<\/td><\/tr>
      6<\/td>INH<\/td>Inhibit (active high)<\/td><\/tr>
      7<\/td>VEE<\/td>Negative supply (analog reference)<\/td><\/tr>
      8<\/td>VSS<\/td>Ground<\/td><\/tr>
      9<\/td>C<\/td>Channel C select input<\/td><\/tr>
      10<\/td>B<\/td>Channel B select input<\/td><\/tr>
      11<\/td>A<\/td>Channel A select input<\/td><\/tr>
      12<\/td>CX<\/td>Channel C, X input\/output<\/td><\/tr>
      13<\/td>C-COM<\/td>Channel C common<\/td><\/tr>
      14<\/td>CY<\/td>Channel C, Y input\/output<\/td><\/tr>
      15<\/td>A-COM<\/td>Channel A common<\/td><\/tr>
      16<\/td>VDD<\/td>Positive supply<\/td><\/tr><\/table>","application_scenarios":"
      • Audio signal routing with triple SPDT switching for stereo L\/R\/mono selection<\/li>
      • A\/D converter input multiplexing for multi-channel sensor systems<\/li>
      • Signal gating in factory automation with break-before-make protection<\/li>
      • Battery-powered instrumentation needing low quiescent power analog switching<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        HEF4053BT<\/td>Nexperia<\/td>Pin-compatible, SO-16 package<\/td><\/tr>
        MC14053BDR2G<\/td>onsemi<\/td>Pin-compatible CMOS mux<\/td><\/tr>
        DG4053<\/td>Vishay<\/td>Lower Ron, higher performance<\/td><\/tr>
        TS5A3159<\/td>TI<\/td>Single SPDT, very low Ron<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6553","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=6553"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/6553\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=6553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=6553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=6553"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=6553"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}