{"id":2938,"date":"2026-05-27T14:30:18","date_gmt":"2026-05-27T14:30:18","guid":{"rendered":"https:\/\/materialparts.com\/74lvc1g3157gw\/"},"modified":"2026-05-27T14:30:18","modified_gmt":"2026-05-27T14:30:18","slug":"74lvc1g3157gw","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/74lvc1g3157gw\/","title":{"rendered":"74LVC1G3157GW"},"content":{"rendered":"

Productos<\/h2>\n

The 74LVC1G3157GW from Nexperia is a single-pole double-throw (SPDT) analog switch in a TSSOP6 (SOT363-2) package. It features 6-15\u03a9 on-resistance, 1.65V to 5.5V supply range, 300MHz bandwidth, break-before-make switching, and 32mA continuous switch current for signal routing in portable and industrial applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Configuraci\u00f3n<\/td>\nSPDT (2:1 mux)<\/td>\n<\/tr>\n
Canales<\/td>\n1<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n1.65V to 5.5V<\/td>\n<\/tr>\n
On-Resistance (RON)<\/td>\n6\u03a9 typ. @ 5V; 15\u03a9 max.<\/td>\n<\/tr>\n
RON Flatness<\/td>\n1.5\u03a9 max.<\/td>\n<\/tr>\n
Bandwidth (-3dB)<\/td>\n300MHz<\/td>\n<\/tr>\n
THD<\/td>\n0.078% typ.<\/td>\n<\/tr>\n
Continuous Switch Current<\/td>\n32mA<\/td>\n<\/tr>\n
Leakage Current<\/td>\n\u00b11\u03bcA max.<\/td>\n<\/tr>\n
Retardo de propagaci\u00f3n<\/td>\n0.5ns typ. @ 5V<\/td>\n<\/tr>\n
Supply Current<\/td>\n1\u03bcA typ.<\/td>\n<\/tr>\n
ESD Protection<\/td>\nHBM >2000V, CDM >1000V<\/td>\n<\/tr>\n
Paquete<\/td>\nTSSOP6 \/ SOT363-2 (1.25mm wide)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Wide supply voltage range: 1.65V to 5.5V<\/li>\n
  • Very low on-resistance: 6\u03a9 typ. at 5V<\/li>\n
  • Low RON flatness: 1.5\u03a9 max.<\/li>\n
  • 300MHz analog signal bandwidth<\/li>\n
  • Break-before-make switching<\/li>\n
  • Rail-to-rail signal handling<\/li>\n
  • 32mA continuous switch current<\/li>\n
  • CMOS low power dissipation<\/li>\n
  • Overvoltage tolerant control inputs to 5.5V<\/li>\n
  • TTL interface compatibility at 3.3V<\/li>\n
  • ESD protection: HBM >2000V, CDM >1000V<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Signal routing and multiplexing<\/li>\n
    • Audio and video signal switching<\/li>\n
    • Battery-powered portable devices<\/li>\n
    • Analog-to-digital converter input multiplexing<\/li>\n
    • Mixed 3.3V\/5V voltage translation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 74LVC1G3157GW from Nexperia is a single-pole double-throw (SPDT) analog switch in a TSSOP6 (SOT363-2) package. It features 6-15\u03a9 on-resistance, 1.65V to 5.5V supply range, 300MHz bandwidth, break-before-make switching, and 32mA continuous switch current for signal routing in portable and industrial applications. Key Specifications Configuration SPDT (2:1 mux) Channels 1 Supply Voltage 1.65V […]<\/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":[13,20],"tags":[],"chip_brand":[140],"class_list":["post-2938","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-nexperia"],"acf":{"brief_explanation":"SPDT analog switch, 6\u03a9 RON, 1.65-5.5V, 300MHz BW, BBM, TSSOP6","date_code":"","package_case":"TSSOP6 \/ SOT363-2 (2.1 x 1.25 x 0.95mm)","in_stock":14113,"datasheet":"https:\/\/www.nexperia.com\/products\/analog-logic-ics\/analog-switches-and-multiplexers\/analog-switches\/74LVC1G3157GW.html","price":"$0.35 @ 1ku","product_introduction":"The 74LVC1G3157GW from Nexperia is a single-pole double-throw (SPDT) analog switch in a compact TSSOP6 package. It provides low 6\u03a9 typical on-resistance at 5V with 1.5\u03a9 flatness, 300MHz bandwidth, and break-before-make switching for clean signal transitions. The wide 1.65V to 5.5V supply range and overvoltage-tolerant control inputs make it suitable for mixed-voltage systems. The 32mA continuous current rating and rail-to-rail signal handling support both analog and digital signal routing applications.","working_principle":"The 74LVC1G3157GW uses CMOS transmission gate topology to implement the SPDT switch function. A digital select input (S) controls which of the two throw terminals (Y0 or Y1) is connected to the common pole (Z). When S is low, Y0 is connected to Z; when S is high, Y1 is connected to Z. The break-before-make circuitry ensures the current path is briefly interrupted during switching, preventing momentary short circuits between the two input channels. The transmission gate structure provides bidirectional signal flow and rail-to-rail signal handling. The on-resistance is determined by the parallel combination of the PMOS and NMOS switch transistors, which are sized to minimize RON and its variation across the signal range.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Z<\/td>I\/O<\/td>Common terminal (pole)<\/td><\/tr>
      2<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>
      3<\/td>Y1<\/td>I\/O<\/td>Throw terminal 1 (selected when S=H)<\/td><\/tr>
      4<\/td>Y0<\/td>I\/O<\/td>Throw terminal 0 (selected when S=L)<\/td><\/tr>
      5<\/td>S<\/td>Input<\/td>Select control (overvoltage tolerant)<\/td><\/tr>
      6<\/td>VCC<\/td>Power<\/td>Positive supply (1.65V to 5.5V)<\/td><\/tr><\/table>","application_scenarios":"
      • ADC input channel multiplexing with low RON flatness<\/li>
      • Audio signal routing between two sources and one output<\/li>
      • Battery-powered sensor channel selection at 1.65V<\/li>
      • 3.3V to 5V logic level signal multiplexing<\/li>
      • Modulation\/demodulation signal gating in communications<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Nexperia<\/td>74LVC1G3157GV<\/td>TSOP6<\/td>Same function, TSOP6 package<\/td><\/tr>
        Nexperia<\/td>74LVC1G3157GM<\/td>XSON6<\/td>Smaller 1.0x1.45mm package<\/td><\/tr>
        TI<\/td>SN74LVC1G3157DCKR<\/td>SC70-6<\/td>TI version, 340MHz bandwidth<\/td><\/tr>
        onsemi<\/td>NLASB3157DFT2G<\/td>MicroPak-6<\/td>Low RON alternative, 5.5V<\/td><\/tr>
        Diodes Inc<\/td>74LVC1G3157DW-7<\/td>SOT-363<\/td>Pin-compatible alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2938","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=2938"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2938\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=2938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=2938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=2938"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=2938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}