{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"8416101RA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"8416101RA","canonicalUrl":"https://icboms.com/texas-instruments/8416101RA","factsUrl":"https://icboms.com/api/mcp/products/8416101RA","rawCanonicalId":null},"summary":{"shortDescription":"8416101RA, SN54LS640 octal bus transceiver, active lifecycle, Bulk packaging.","salesMarkdown":"## Active lifecycle — no LTB risk for new designs The product status is Active, meaning the manufacturer continues to produce and support this order code. For a BOM line that needs a military-temperature octal transceiver, this part can be specified into new designs without near-term obsolescence risk. ## Bulk packaging — what it means for your line For a repair depot or low-volume production run, Bulk is straightforward to handle. If your pick-and-place line expects tape-and-reel, factor in a tube-to-reel transfer step or confirm the supplier can offer an alternate packaging option at quote time.","metaTitle":"8416101RA SN54LS640 Octal Bus Transceiver, Active, Bulk","metaDescription":"8416101RA is an SN54LS640 octal bus transceiver in Bulk packaging. Confirm 5V logic compatibility and temperature range for your BOM.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.38","stockQuantity":0,"priceTiers":[{"qty":17,"price":"$18.38000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7fc5a4d8d424e4f518224ce245f0f408.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN54LS640 8416101RA a direct replacement for SN74LS640?","answer":"The SN54LS640 and SN74LS640 are functionally identical — same octal bus transceiver with inverted data path. The difference is temperature grade: the 54LS variant is rated for -55 to 125 °C (military), while the 74LS variant is typically 0 to 70 °C (commercial). If your application requires the wider temperature range, the 8416101RA is the correct choice; if not, the 74LS640 may be a lower-cost alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/8416101RA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/8416101RA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T22:51:56.172Z","lastPublished":"2026-07-13T22:51:56.172Z","indexable":true}}