{"id":10789,"date":"2026-07-20T13:11:08","date_gmt":"2026-07-20T13:11:08","guid":{"rendered":"https:\/\/ic-vendor.com\/dg408ledy-t1-ge3\/"},"modified":"2026-07-20T13:11:08","modified_gmt":"2026-07-20T13:11:08","slug":"dg408ledy-t1-ge3","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/dg408ledy-t1-ge3\/","title":{"rendered":"DG408LEDY-T1-GE3"},"content":{"rendered":"

Productos<\/h2>\n

The DG408LEDY-T1-GE3 from Vishay Siliconix is an 8-channel single-ended CMOS analog multiplexer in a 16-pin SOIC package. It features low on-resistance of 100 ohm, low charge injection of 20 pC, fast transition time of 160 ns, and wide supply range of +\/-5 V to +\/-20 V (dual) or +5 V to +36 V (single). The device is TTL-compatible and supports break-before-make switching.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Multiplexer Type<\/td>\n8:1 Single-Ended<\/td>\n<\/tr>\n
On-Resistance<\/td>\n100 ohm<\/td>\n<\/tr>\n
Charge Injection<\/td>\n20 pC<\/td>\n<\/tr>\n
Transition Time<\/td>\n160 ns<\/td>\n<\/tr>\n
Supply Range (Dual)<\/td>\n+\/-5 V to +\/-20 V<\/td>\n<\/tr>\n
Supply Range (Single)<\/td>\n+5 V to +36 V<\/td>\n<\/tr>\n
Supply Current<\/td>\n10 uA<\/td>\n<\/tr>\n
Paquete<\/td>\n16-SOIC<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to 85 degC<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 8-channel multiplexer with 3-bit binary address<\/li>\n
  • Low on-resistance of 100 ohm<\/li>\n
  • Low charge injection of 20 pC for minimal signal error<\/li>\n
  • Break-before-make switching prevents crosstalk<\/li>\n
  • TTL-compatible address and enable inputs<\/li>\n
  • Single or dual supply operation<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Data acquisition systems<\/li>\n
    • Audio signal routing and switching<\/li>\n
    • Automatic test equipment (ATE)<\/li>\n
    • Battery-powered instrumentation<\/li>\n
    • Medical instrumentation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The DG408LEDY-T1-GE3 from Vishay Siliconix is an 8-channel single-ended CMOS analog multiplexer in a 16-pin SOIC package. It features low on-resistance of 100 ohm, low charge injection of 20 pC, fast transition time of 160 ns, and wide supply range of +\/-5 V to +\/-20 V (dual) or +5 V to +36 V […]<\/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":[2130],"chip_brand":[136],"class_list":["post-10789","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-dg408ledy-t1-ge3","chip_brand-vishay"],"acf":{"brief_explanation":"8-ch CMOS analog multiplexer, 100 ohm Ron, 20 pC charge injection, 16-SOIC, +\/-20V dual supply","date_code":"","package_case":"16-SOIC (9.9 x 3.9 x 1.75 mm)","in_stock":4096,"datasheet":"https:\/\/www.vishay.com\/docs\/70062\/70062.pdf","price":"$1.80 @ 1ku","product_introduction":"The DG408LEDY-T1-GE3 from Vishay Siliconix is an 8-channel single-ended CMOS analog multiplexer designed to connect one of eight inputs to a common output as determined by a 3-bit binary address. Built on a 44 V silicon-gate CMOS process, it features low on-resistance of 100 ohm, low charge injection of 20 pC, and fast transition time of 160 ns. The break-before-make switching action protects against momentary crosstalk between adjacent channels. An enable function allows stacking multiple devices for expanded channel count. All control inputs are TTL-compatible over the full operating temperature range.","working_principle":"The DG408 uses CMOS transmission gates to implement the 8:1 multiplexer function. Each channel consists of a parallel N-channel and P-channel MOSFET pair that forms a bidirectional analog switch. The 3-bit address decoder selects one of eight channels to close, connecting the selected input to the common output. The break-before-make circuitry ensures the currently conducting channel opens before the new channel closes, preventing momentary short circuits between inputs. The enable input, when low, opens all channels regardless of the address. The epitaxial layer prevents latchup under overvoltage conditions.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>A0<\/td>Input<\/td>Address bit 0<\/td><\/tr>
      2<\/td>A1<\/td>Input<\/td>Address bit 1<\/td><\/tr>
      3<\/td>A2<\/td>Input<\/td>Address bit 2<\/td><\/tr>
      4<\/td>EN<\/td>Input<\/td>Enable (active high)<\/td><\/tr>
      5<\/td>V-<\/td>Power<\/td>Negative supply<\/td><\/tr>
      6<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>
      7-14<\/td>S1-S8<\/td>Analog<\/td>Analog inputs 1-8<\/td><\/tr>
      15<\/td>V+<\/td>Power<\/td>Positive supply<\/td><\/tr>
      16<\/td>D<\/td>Analog<\/td>Common drain output<\/td><\/tr><\/table>","application_scenarios":"
      • Multi-channel data acquisition system input selection<\/li>
      • Audio mixing console signal routing<\/li>
      • Automatic test equipment (ATE) channel switching<\/li>
      • Battery-powered medical instrumentation<\/li>
      • Industrial process control sensor multiplexing<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Analog Devices<\/td>DG408DYZ<\/td>16-SOIC<\/td>8:1 mux equivalent<\/td><\/tr>
        Maxim<\/td>DG408DJZ<\/td>16-DIP<\/td>8:1 mux DIP package<\/td><\/tr>
        ONsemi<\/td>MC14051BDR2G<\/td>16-SOIC<\/td>8:1 mux, 4000 series<\/td><\/tr>
        TI<\/td>CD74HC4051M<\/td>16-SOIC<\/td>8:1 mux, HC series<\/td><\/tr>
        Vishay<\/td>DG408DQ-T1-E3<\/td>16-TSSOP<\/td>TSSOP variant<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=10789"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10789\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10789"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}