{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MM74HC153J","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MM74HC153J","canonicalUrl":"https://icboms.com/texas-instruments/MM74HC153J","factsUrl":"https://icboms.com/api/mcp/products/MM74HC153J","rawCanonicalId":null},"summary":{"shortDescription":"Fairchild 74HC series, MM74HC153J, dual 4:1 multiplexer, single supply 2V–6V, military temp -55°C to 125°C, 5.2 mA output drive, through-hole DIP, Bulk package.","salesMarkdown":"## What this dual 4:1 mux does on the board The -55°C to 125°C temperature range puts this in the military-grade bucket — avionics, satellite payloads, or downhole instrumentation where the board sees extremes. The 5.2 mA output drive (sink and source) is enough to swing CMOS inputs or a single LED, but don't plan on driving a relay coil or a long backplane trace directly. ## Package and compliance — the gotcha The RoHS non-compliant flag means the leads contain lead. If your assembly line is RoHS-mandated (EU, California, medical), you will need an exemption or a lead-free alternative. For military or high-rel work where tin whiskers are a concern, the leaded finish is actually preferred.","metaTitle":"MM74HC153J Dual 4:1 Multiplexer, 74HC, -55°C to 125°C","metaDescription":"MM74HC153J dual 4:1 multiplexer from the 74HC series. Single-supply 2V–6V, military temp range -55°C to 125°C, 5.2 mA output drive. Active lifecycle.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Multiplexer","Series":"74HC","Circuit":"2 x 4:1","Package":"Bulk","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Independent Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Voltage Supply Source":"Single Supply","Current - Output High, Low":"5.2mA, 5.2mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.23","stockQuantity":0,"priceTiers":[{"qty":245,"price":"$1.23000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a3488372a9c8da37e50d9124972fb1b7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MM74HC153J RoHS compliant?","answer":"No, it is marked RoHS non-compliant. The leads contain lead, which is typical for military-temp through-hole parts. Not suitable for RoHS-mandated assemblies without an exemption."},{"question":"Is MM74HC153J a replacement for 74HC153?","answer":"The MM74HC153J is a specific variant of the 74HC153 dual 4:1 multiplexer. The 'J' suffix typically denotes a through-hole DIP package and the military temperature range. It is functionally the same as a standard 74HC153 but with the extended temperature grade."},{"question":"When sourcing MM74HC153J, what is the closest functional second-source?","answer":"The SN74LS348N is a different device — a priority encoder, not a multiplexer — so it is not a functional second-source. For a dual 4:1 mux in the 74HC family, look at the 74HC153 from other manufacturers (TI, NXP) in a DIP-16 package. No exact cross-reference is in the record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MM74HC153J","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MM74HC153J when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}