{"product_id":"national-semiconductor-dm8200n-4-bit-magnitude-comparator-ttl-14-pin-dip-ic","title":"National Semiconductor DM8200N 4-Bit Magnitude Comparator TTL 14-Pin DIP IC","description":"ITEM SPECIFICS\u003cbr\u003eBrand: National Semiconductor\u003cbr\u003eMPN: DM8200N\u003cbr\u003eSeries: DM7200\/DM8200\u003cbr\u003eType: 4-Bit Magnitude Comparator\u003cbr\u003eLogic Technology: TTL\u003cbr\u003eFunction: 4-Bit Digital Comparator\u003cbr\u003ePackage: 14-Pin Molded DIP\u003cbr\u003eMounting Type: Through Hole\u003cbr\u003eAdditional Visible Markings: I\u003cbr\u003eDate Code: 8029 (1980, week 29)\u003cbr\u003eQuantity: 1\u003cbr\u003eCondition: New\u003cbr\u003e\u003cbr\u003eDESCRIPTION\u003cbr\u003eNational Semiconductor DM8200N 4-bit magnitude comparator in a 14-pin molded dual in-line package. The photographed unit carries the National Semiconductor logo with the 8029I and DM8200N markings. The top shows light scuffs and the marking is slightly faded; see photos.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003eCompares two 4-bit binary words.\u003cbr\u003eTTL logic family.\u003cbr\u003e14-pin molded DIP for through-hole mounting.\u003cbr\u003e1980 National Semiconductor production.\u003cbr\u003e\u003cbr\u003eCompatibility:\u003cbr\u003eDirect replacement for DM8200N and DM8200 in boards designed for the DM8200 pinout. The DM7200 is the military-temperature version of the same function. The 7485 is also a 4-bit magnitude comparator but uses a 16-pin package and is not a pin-for-pin replacement.\u003cbr\u003e\u003cbr\u003eQ\u0026amp;A:\u003cbr\u003eQ: What does the DM8200 do?\u003cbr\u003eA: It compares two 4-bit binary numbers in TTL logic systems.\u003cbr\u003e\u003cbr\u003eQ: Can I use a 7485 instead?\u003cbr\u003eA: Not as a drop-in. The 7485 is a 16-pin part with a different pinout.\u003cbr\u003e\u003cbr\u003eQ: What is the difference between the DM7200 and DM8200?\u003cbr\u003eA: They are the same function in National Semiconductor's DM7200\/DM8200 family. The DM7200 is the military-temperature version and the DM8200 is the commercial version.\u003cbr\u003e\u003cbr\u003eQ: What does 8029I mean?\u003cbr\u003eA: 8029 is the date code (1980, week 29).\u003cbr\u003e\u003cbr\u003eTroubleshooting:\u003cbr\u003eCheck the supply voltage at the VCC and ground pins.\u003cbr\u003eConfirm both 4-bit input words are wired to the correct pins.\u003cbr\u003eCompare input and output states against the datasheet truth table.\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\u003eDM8200N, DM8200, 8200N, DM7200, National Semiconductor DM8200N, NSC DM8200N, 4-bit comparator, 4 bit magnitude comparator, 4-bit comparator truth table, digital comparator IC, TTL comparator, 14-pin DIP IC, vintage TTL IC 1980, magnitude comparator replacement, vintage test equipment repair IC.\u003cbr\u003e\u003cbr\u003eThank you for shopping with American Industrial Parts Group!","brand":"National Semiconductor","offers":[{"title":"Default Title","offer_id":50015594447003,"sku":"NS-DM8200N-N","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/national-semiconductor-dm8200n-4-bit-magnitude-comparator-dip-14-1-american-industrial-parts-group.jpg?v=1793578169","url":"https:\/\/americanindustrialpartsgroup.com\/products\/national-semiconductor-dm8200n-4-bit-magnitude-comparator-ttl-14-pin-dip-ic","provider":"American Industrial Parts Group","version":"1.0","type":"link"}