{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LV244DWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LV244DWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LV244DWR","factsUrl":"https://icboms.com/api/mcp/products/SN74LV244DWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74LV244DWR, BUS DRIVER, Package Bulk, lifecycle_stage current, RoHS non-compliant.","salesMarkdown":"## Bus driver in active production — what this means for your BOM The Texas Instruments SN74LV244DWR is a BUS DRIVER — a non-inverting octal buffer and line driver designed for bus-oriented or memory-address driving applications. ## RoHS status — a compliance flag to resolve If your process mandates RoHS compliance, you will need either a waiver or an alternate part number. The SN74LV244 family includes RoHS-compliant variants (e.g., SN74LV244PWR), though the specific order code and package differ. ## Sourcing posture — quoted to order Because the part is active and non-RoHS, supply is generally stable but not always on the shelf at every distributor — the RFQ route ensures a committed price and delivery window.","metaTitle":"SN74LV244DWR Bus Driver, Active Production, TI","metaDescription":"SN74LV244DWR is a Texas Instruments bus driver in active production. Non-RoHS.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.17","stockQuantity":0,"priceTiers":[{"qty":2000,"price":"$0.17000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/89aa9a0df25fb1bb50e8efed880846d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can SN74LV244DWR be used as a replacement for SN74LV244AN?","answer":"Both are SN74LV244 octal bus drivers, so the functional logic is identical. The difference is package and shipping form — SN74LV244AN is typically in a PDIP package, while SN74LV244DWR comes in a SOIC-20 (Bulk shipping). Verify the footprint matches your board before substituting."},{"question":"What is the difference between SN74LV244 and SN74LV245?","answer":"Both are octal bus transceivers, but the SN74LV244 is a buffer/driver with fixed direction (inputs on one side, outputs on the other), while the SN74LV245 includes a direction-control pin (DIR) for bidirectional data flow. Choose the 244 for unidirectional buffering and the 245 for bidirectional bus isolation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LV244DWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LV244DWR 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}}