{"product_id":"sn74ls03n-quad-2-input-nand-gate-ic-with-open-collector-outputs-dip-14-74ls-logic-series","title":"SN74LS03N Quad 2-Input NAND Gate IC with Open-Collector Outputs DIP-14 74LS Logic Series","description":"\u003cdiv class=\"product_info\"\u003e\n  \u003ch2 class=\"sing--sub-heading\"\u003e\n    \u003cspan style=\"font-size: 18.72px;\"\u003eSN74LS03N Quad 2-Input NAND Gate IC with Open-Collector Outputs – DIP-14 (74LS Series Logic)\u003c\/span\u003e\n  \u003c\/h2\u003e\n  The \u003cstrong\u003eSN74LS03N\u003c\/strong\u003e is a TTL logic IC that contains \u003cstrong\u003efour independent 2-input NAND gates\u003c\/strong\u003e with \u003cstrong\u003eopen-collector outputs\u003c\/strong\u003e. Each gate performs the NAND logic function and allows for \u003cstrong\u003ewired-AND connections\u003c\/strong\u003e by externally connecting outputs together (with pull-up resistors).\u003cbr\u003e\u003cbr\u003e\n  It is housed in a standard \u003cstrong\u003eDIP-14 through-hole package\u003c\/strong\u003e and is ideal for digital logic systems, relay drivers, and applications requiring level shifting or external pull-up control.\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003eIC Name: SN74LS03N\u003c\/li\u003e\n      \u003cli\u003eFunction: Quad 2-Input NAND Gates\u003c\/li\u003e\n      \u003cli\u003eLogic Family: 74LS (Low Power Schottky TTL)\u003c\/li\u003e\n      \u003cli\u003eOutput Type: Open-Collector (requires external pull-up resistor)\u003c\/li\u003e\n      \u003cli\u003eNumber of Gates: 4\u003c\/li\u003e\n      \u003cli\u003eInputs per Gate: 2\u003c\/li\u003e\n      \u003cli\u003eSupply Voltage (V\u003csub\u003eCC\u003c\/sub\u003e): 4.75V to 5.25V\u003c\/li\u003e\n      \u003cli\u003eInput HIGH Voltage: ≥ 2.0V\u003c\/li\u003e\n      \u003cli\u003eInput LOW Voltage: ≤ 0.8V\u003c\/li\u003e\n      \u003cli\u003eOutput LOW Voltage: ≤ 0.4V @ 16mA\u003c\/li\u003e\n      \u003cli\u003eMaximum Output Sink Current: 16mA\u003c\/li\u003e\n      \u003cli\u003ePropagation Delay: ~10ns (typical)\u003c\/li\u003e\n      \u003cli\u003eOperating Temperature Range: 0°C to +70°C\u003c\/li\u003e\n      \u003cli\u003ePackage: DIP-14 (Dual Inline Package)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003eFour 2-input NAND gates in one IC\u003c\/li\u003e\n      \u003cli\u003eOpen-collector outputs for wired-AND logic\u003c\/li\u003e\n      \u003cli\u003eTTL logic compatible inputs and outputs\u003c\/li\u003e\n      \u003cli\u003eIdeal for driving LEDs, relays, or other loads\u003c\/li\u003e\n      \u003cli\u003eLow power consumption (LS-TTL technology)\u003c\/li\u003e\n      \u003cli\u003eStandard 14-pin DIP for easy breadboard use\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDigital logic design and control systems\u003c\/li\u003e\n    \u003cli\u003eRelay and LED drivers with external pull-ups\u003c\/li\u003e\n    \u003cli\u003eWired-AND logic functions\u003c\/li\u003e\n    \u003cli\u003eInterfacing different voltage logic levels\u003c\/li\u003e\n    \u003cli\u003eCustom output level shaping\u003c\/li\u003e\n    \u003cli\u003eLogic signal inversion and gating\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003ePackage Type: DIP-14 (Through-hole)\u003c\/li\u003e\n      \u003cli\u003ePin Count: 14\u003c\/li\u003e\n      \u003cli\u003eDimensions: ~19.3mm x 6.4mm x 4.5mm (L x W x H)\u003c\/li\u003e\n      \u003cli\u003eMounting Type: Through-hole\u003c\/li\u003e\n      \u003cli\u003eWeight: ~1g\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n  \u003cdiv id=\"p_info\"\u003e\n    \u003cul class=\"pro-ds\"\u003e\n      \u003cli\u003e1 x SN74LS03N Quad 2-Input NAND Gate IC – DIP-14 Package\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":47323308523772,"sku":"INTEG236","price":59.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/SN74LS03N-1_1.jpg?v=1752320604","url":"https:\/\/kitsguru.com\/fr\/products\/sn74ls03n-quad-2-input-nand-gate-ic-with-open-collector-outputs-dip-14-74ls-logic-series","provider":"KitsGuru","version":"1.0","type":"link"}