{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LS348N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LS348N","canonicalUrl":"https://icboms.com/texas-instruments/SN74LS348N","factsUrl":"https://icboms.com/api/mcp/products/SN74LS348N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74LS348N, 74LS series Priority Encoder, 1 x 8:3 circuit, 16-DIP (0.300\", 7.62mm) through-hole package, single 4.75-5.25V supply, 0°C to 70°C.","salesMarkdown":"The Texas Instruments SN74LS348N is a priority encoder from the 74LS family, configured as 1 circuit of 8 inputs to 3 outputs. It encodes the highest-priority active input into a 3-bit binary output. No last-time-buy, no phase-out notice. For a BOM line or a repair board, this part is still in regular production and available through the usual channels. ROHS3 compliant, so it passes modern environmental requirements without an exemption.","metaTitle":"SN74LS348N Priority Encoder, 1 x 8:3, 16-DIP, 74LS","metaDescription":"SN74LS348N is an active 74LS priority encoder in a 16-DIP package. 4.75-5.25V single supply, 0-70°C operating range.","metaKeywords":null},"attributes":{"series":"74LS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Type":"Priority Encoder","Series":"74LS","Circuit":"1 x 8:3","Package":"Tube","Mounting Type":"Through Hole","Package / Case":"16-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Independent Circuits":"1","Operating Temperature":"0°C ~ 70°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-PDIP","Current - Output High, Low":"400µA, 24mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.66","priceTiers":[{"qty":1,"price":"$7.66000","currency":"USD"},{"qty":10,"price":"$6.92300","currency":"USD"},{"qty":25,"price":"$6.60080","currency":"USD"},{"qty":100,"price":"$5.73140","currency":"USD"},{"qty":250,"price":"$5.47380","currency":"USD"},{"qty":500,"price":"$4.99082","currency":"USD"},{"qty":1000,"price":"$4.34684","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fd6c5db0ef11d5c499550b2259c06da6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LS348N/alternatives.json"},"ai":{"faq":[{"question":"What is SN74LS348N used for?","answer":"It is an 8-input to 3-output priority encoder from the 74LS family. Typical uses include interrupt priority encoding in microprocessor systems, data selection, and keyboard encoding in TTL-logic boards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LS348N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LS348N when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}