{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHC139PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHC139PWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHC139PWR","factsUrl":"https://icboms.com/api/mcp/products/SN74AHC139PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHC series dual 1-of-4 decoder/demultiplexer, SN74AHC139PWR, 2V-5.5V supply, 8mA output drive, 16-TSSOP package, -40°C to 125°C.","salesMarkdown":"## Dual 2:4 decoder for address and control routing The SN74AHC139PWR integrates two independent 1-of-4 decoder/demultiplexer circuits in a single 16-TSSOP package. ## Supply flexibility and signal integrity A single supply rail powers both decode circuits, simplifying the power distribution network. The wide 2V-5.5V range means the same BOM line can serve a 5V-tolerant legacy bus and a 3.3V FPGA bank — the decoder's propagation delay shifts with Vcc, so timing closure should be verified at the lowest operating voltage. The 0.173-inch body height keeps it within standard pick-and-place clearance limits.","metaTitle":"SN74AHC139PWR Decoder/Demultiplexer, 2V-5.5V, 16-TSSOP","metaDescription":"Texas Instruments SN74AHC139PWR dual 1-of-4 decoder/demultiplexer, 2V-5.5V supply, 8mA output drive, -40°C to 125°C, 16-TSSOP. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Decoder/Demultiplexer","Series":"74AHC","Circuit":"1 x 2:4","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 5.5V","Independent Circuits":"2","Operating Temperature":"-40°C ~ 125°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-TSSOP","Current - Output High, Low":"8mA, 8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.54","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.54000","currency":"USD"},{"qty":10,"price":"$0.43800","currency":"USD"},{"qty":25,"price":"$0.40120","currency":"USD"},{"qty":100,"price":"$0.29850","currency":"USD"},{"qty":250,"price":"$0.27052","currency":"USD"},{"qty":500,"price":"$0.22388","currency":"USD"},{"qty":1000,"price":"$0.16790","currency":"USD"},{"qty":2000,"price":"$0.15391","currency":"USD"},{"qty":6000,"price":"$0.14458","currency":"USD"},{"qty":10000,"price":"$0.13526","currency":"USD"},{"qty":50000,"price":"$0.13200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/07ce37cf673034896fda6931095f440d.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHC139PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHC139PWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}