{"product_id":"cd4051-8-channel-analog-multiplexer","title":"8 Channel Analog Multiplexer (CD4051)","description":"\u003cp\u003eA great board to have if you need to expand the analog pins you’re using. This 8-channel analog multiplexer lets you read up to 8 analog sensors using just one analog input pin on your microcontroller.\u003c\/p\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLeft Side\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVEE\u003c\/strong\u003e — Negative power supply (can be left unconnected)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCC\u003c\/strong\u003e — Module power supply, 5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND\u003c\/strong\u003e — Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ\u003c\/strong\u003e — Common input\/output signal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS0–S2\u003c\/strong\u003e — Digital select inputs to choose one of the 8 analog channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE\u003c\/strong\u003e — Enable pin (active low; when HIGH, switches are off)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRight Side\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVEE\u003c\/strong\u003e — Negative power supply (can be left unconnected)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCC\u003c\/strong\u003e — Module power supply, 5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND\u003c\/strong\u003e — Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eY0–Y7\u003c\/strong\u003e — 8 analog inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWide analog input voltage range: −5 V to +5 V\u003c\/li\u003e\n\u003cli\u003eLow ON resistance: 80 Ω typical at 4.5 V, 60 Ω typical at 9 V\u003c\/li\u003e\n\u003cli\u003eLogic level translation — 5 V logic to ±5 V analog signals\u003c\/li\u003e\n\u003cli\u003eTypical ‘break before make’ switching\u003c\/li\u003e\n\u003cli\u003eComplies with JEDEC standard No. 7A\u003c\/li\u003e\n\u003cli\u003eInputs include clamp diodes for overvoltage protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tinker Tailor","offers":[{"title":"Default Title","offer_id":50076298510569,"sku":"8-CHANNEL-ANALOG","price":5.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/8006\/3209\/files\/AnalogMultiplexer.png?v=1779736082","url":"https:\/\/www.tinkertailor.ca\/products\/cd4051-8-channel-analog-multiplexer","provider":"Tinker Tailor","version":"1.0","type":"link"}