{"product_id":"national-semiconductor-dm81ls95n-ins8202n-octal-tri-state-buffer-20-pin-dip-1980","title":"National Semiconductor DM81LS95N INS8202N Octal Tri-State Buffer 20-Pin DIP 1980","description":"ITEM SPECIFICS\u003cbr\u003eBrand: National Semiconductor\u003cbr\u003eMPN: DM81LS95N\u003cbr\u003eAdditional Marking: INS8202N\u003cbr\u003eLogic Family: LS TTL\u003cbr\u003eFunction: Octal TRI-STATE Buffer, Non-Inverting\u003cbr\u003eNumber of Channels: 8\u003cbr\u003eSupply Voltage: 5 V\u003cbr\u003ePackage: 20-Pin Plastic DIP\u003cbr\u003eMounting: Through-Hole\u003cbr\u003eOperating Temperature: 0°C to +70°C\u003cbr\u003eDate Code: 8031 (1980, week 31)\u003cbr\u003eCondition: New\u003cbr\u003e\u003cbr\u003eDESCRIPTION\u003cbr\u003eNational Semiconductor DM81LS95N \/ INS8202N Octal TRI-STATE Buffer, 20-Pin DIP.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e8 non-inverting buffers with TRI-STATE outputs that drive bus lines directly\u003cbr\u003eTwo enable inputs (G1 and G2). Both must be LOW to enable the outputs; a HIGH puts the outputs in high impedance\u003cbr\u003eLow-power Schottky (LS) TTL\u003cbr\u003e5 V supply\u003cbr\u003eCommercial temperature range: 0°C to +70°C\u003cbr\u003e20-pin plastic DIP for through-hole mounting\u003cbr\u003eDate Code: 8031 (1980, week 31). The full marking is 8031B with a star.\u003cbr\u003eVintage, unused stock. The top has a glossy patch from residue and the leads show some solder-coat irregularity; see photos.\u003cbr\u003e\u003cbr\u003eCompatibility:\u003cbr\u003eReplacement for DM81LS95N \/ 81LS95 in microprocessor bus interfaces, memory address and data buffering, and vintage computer, arcade and test equipment. The SN74LS795 is a second-source part for the 81LS95 series.\u003cbr\u003e\u003cbr\u003eQ\u0026amp;A\u003cbr\u003eQ: What does INS8202N mean?\u003cbr\u003eA: INS8202N is also printed on the package, alongside DM81LS95N. Match all markings to your original part.\u003cbr\u003eQ: What does 8031B mean?\u003cbr\u003eA: 8031 is the date code (1980, week 31).\u003cbr\u003eQ: Was this tested?\u003cbr\u003eA: No. Please review the photos before purchasing.\u003cbr\u003e\u003cbr\u003eDISCLAIMER\u003cbr\u003ePlease review all photos and specifications before purchasing, and make sure this part is right for your application. Item is sold as shown in the photos.\u003cbr\u003e\u003cbr\u003eLEGAL DISCLAIMER\u003cbr\u003eAmerican Industrial Parts Group is not an authorized distributor, reseller, or representative of National Semiconductor. All product names, trademarks, brands, and logos are the property of their respective owners and are used for identification purposes only. As an independent reseller, the original manufacturer warranty does not apply.\u003cbr\u003e\u003cbr\u003eDM81LS95N DM81LS95 81LS95 INS8202N INS8202 National Semiconductor DM81LS95N octal buffer tri-state buffer tri state buffer ic 20 pin DIP LS TTL bus driver 74LS795 vintage National Semiconductor IC 1980\u003cbr\u003e\u003cbr\u003eThank you for shopping with American Industrial Parts Group!","brand":"National Semiconductor","offers":[{"title":"Default Title","offer_id":49920024674459,"sku":"NS-DM81LS95N-N","price":5.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/national-semiconductor-dm81ls95n-octal-tri-state-buffer-20-pin-dip-1-american-industrial-parts-group.jpg?v=1792886481","url":"https:\/\/americanindustrialpartsgroup.com\/products\/national-semiconductor-dm81ls95n-ins8202n-octal-tri-state-buffer-20-pin-dip-1980","provider":"American Industrial Parts Group","version":"1.0","type":"link"}