{"product_id":"motorola-sn74ls139n-dual-2-to-4-line-decoder-demultiplexer-ic-dip-16-lot-bulk","title":"Motorola SN74LS139N Dual 2 to 4 Line Decoder \/ Demultiplexer IC DIP 16 Lot Bulk","description":"\u003cdiv class=\"container\"\u003e\n\u003ch1\u003eMotorola SN74LS139N Dual 2-to-4 Line Decoder \/ Demultiplexer\u003c\/h1\u003e\n\u003cp\u003eUp for sale are genuine, high-quality, new old stock (NOS) \u003cstrong\u003eMotorola SN74LS139N\u003c\/strong\u003e logic integrated circuits. These high-speed Dual 1-of-4 Decoder\/Demultiplexers are fabricated using the proven low-power Schottky barrier diode process.\u003c\/p\u003e\n\u003cp\u003ePerfect for legacy computing repairs, vintage video game console maintenance, custom 8-bit hardware builds, breadboard prototyping, or replacement logic components in industrial automation systems.\u003c\/p\u003e\n\u003cp\u003eAvailable in tiered lot options of \u003cstrong\u003e5, 10, 20, 50, or 100 pieces\u003c\/strong\u003e. Simply select your desired pack quantity from the drop-down selection menu above.\u003c\/p\u003e\n\u003ch2\u003eDeep Technical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eMotorola\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number (MPN)\u003c\/th\u003e\n\u003ctd class=\"highlight\"\u003eSN74LS139N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line \/ Logic Family\u003c\/th\u003e\n\u003ctd\u003e74LS Series (Low-Power Schottky TTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice Function\u003c\/th\u003e\n\u003ctd\u003eDual 2-to-4 Line Decoder \/ Demultiplexer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage \/ Case\u003c\/th\u003e\n\u003ctd\u003eDIP-16 (Dual In-Line Plastic, Through-Hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndependent Circuits\u003c\/th\u003e\n\u003ctd\u003e2 (Dual identical sections)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Supply Voltage ($V_{CC}$)\u003c\/th\u003e\n\u003ctd\u003e4.75V Min | 5.0V Typ | 5.25V Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Propagation Delay ($t_{pd}$)\u003c\/th\u003e\n\u003ctd\u003e13 ns to 22 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Dissipation ($P_{D}$)\u003c\/th\u003e\n\u003ctd\u003eTypical 34 mW per package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Type\u003c\/th\u003e\n\u003ctd\u003eDigital (Active-LOW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHigh-Level Output Current ($I_{OH}$)\u003c\/th\u003e\n\u003ctd\u003e-0.4 mA Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Level Output Current ($I_{OL}$)\u003c\/th\u003e\n\u003ctd\u003e8.0 mA Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature Range\u003c\/th\u003e\n\u003ctd\u003e0°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Condition\u003c\/th\u003e\n\u003ctd\u003eNew Old Stock (NOS) \/ Unused Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Features \u0026amp; Broad Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Completely Independent Decoders:\u003c\/strong\u003e Each individual section accepts two binary-weighted inputs and provides four mutually exclusive active-LOW outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDemultiplexing Capability:\u003c\/strong\u003e Features an active-LOW Enable input line ($G$), allowing the IC to function seamlessly as a data input for 4-output demultiplexer designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Signal Integrity:\u003c\/strong\u003e Incorporates Schottky clamping to suppress internal ringing and maintain sharp logic transitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Legacy Support:\u003c\/strong\u003e Fully pin-compatible, interchangeable, and backward-compatible with standard 7400-series TTL logic boards, legacy microprocessors (Z80, 6502, 68000 systems), and all standard 16-pin IC sockets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping \u0026amp; Packaging Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eICs are securely packed and processed inside dedicated anti-static protective tubes or ESD shielding bags to safeguard delicate pins and prevent static discharge damage.\u003c\/li\u003e\n\u003cli\u003eOrders are packed carefully and shipped quickly from our domestic warehouse facility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n======================================================================\nNON-HTML MOBILE DESCRIPTION SECTION (FOR MOBILE OPTIMIZATION)\n======================================================================\nBrand: Motorola\nMPN: SN74LS139N\nProduct Line: 74LS Series Low-Power Schottky TTL Logic Family\nDevice Type: Dual 2-to-4 Line Decoder \/ Demultiplexer IC\nPackage Type: DIP-16 (Through-Hole Plastic)\nNumber of Circuits: 2 Independent Sections\nSupply Voltage Range: 4.75V - 5.25V (5V Nominal)\nTypical Propagation Delay: 13ns - 22ns\nAverage Power Dissipation: 34mW\nOperating Temperature: 0°C to 70°C\nCondition: New Old Stock (NOS) \/ Unused Surplus\nGenuine Motorola SN74LS139N high-speed Dual 1-of-4 Decoder\/Demultiplexers. Features two entirely separate decoding sections with active-LOW outputs and active-LOW enable logic inputs. Exceptional choice for high-performance memory address decoding, peripheral chip-select routing, and control sequence networks. Fully compatible with legacy 7400-series environments, retro consoles, vintage 8-bit\/16-bit computing systems, and standard breadboard sockets.\nOffered in flexible bulk lot choices of 5, 10, 20, 50, or 100 units. Please choose your target pack size from the dropdown variations menu above. Shipped promptly in full ESD anti-static safety packaging.","brand":"Motorola","offers":[{"title":"5","offer_id":52615695073560,"sku":"442eeb49-077a-46f2-92fc-5c63091a73c2","price":6.95,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":52615695106328,"sku":"0a8cfa4b-69f9-466d-bd1a-0fa9f05deffc","price":10.95,"currency_code":"USD","in_stock":true},{"title":"20","offer_id":52615695139096,"sku":"ffc50a80-549f-4004-9e04-4aa0609c5539","price":17.95,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":52615695171864,"sku":"186c9c67-850e-4887-8cf1-2185fe2cf28a","price":34.95,"currency_code":"USD","in_stock":true},{"title":"100","offer_id":52615695204632,"sku":"1f92848c-7b5d-4f06-a35f-4f7fde61196c","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/9099\/0360\/files\/57_53bab768-c9bc-4e3f-af59-4cfcc8415fb9.jpg?v=1788580177","url":"https:\/\/itwarehouse.org\/products\/motorola-sn74ls139n-dual-2-to-4-line-decoder-demultiplexer-ic-dip-16-lot-bulk","provider":"IT Warehouse","version":"1.0","type":"link"}