{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC573APWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC573APWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC573APWR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC573APWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series D-Type Transparent Latch, 8:8 circuit, Tri-State outputs, 20-TSSOP package, 1.65V to 3.6V supply, 2ns propagation delay, -40°C to 85°C.","salesMarkdown":"## Where it fits — industrial and general-purpose logic ## Sourcing and lifecycle — still a current part ROHS3 compliant, no lead or cadmium. For volume pricing and lead time, submit an RFQ through the usual independent distribution channel; availability is confirmed at quote time. ## What the 2ns propagation delay means for your bus At 2ns propagation delay, this latch adds almost no timing penalty on a bus. Compare that to a through-hole 74FCT573 (8.5ns) — the LVC part is over four times faster, which matters if you're latching addresses or data on a fast microcontroller or DSP memory interface.","metaTitle":"SN74LVC573APWR D-Type Transparent Latch, 1.65V–3.6V, 2ns","metaDescription":"TI SN74LVC573APWR octal D-type transparent latch with tri-state outputs. Supply 1.65V–3.6V, 2ns propagation delay, 24mA drive. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74LVC","Circuit":"8:8","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"D-Type Transparent Latch","Output Type":"Tri-State","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 3.6V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-TSSOP","Delay Time - Propagation":"2ns","Current - Output High, Low":"24mA, 24mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.61","priceTiers":[{"qty":1,"price":"$0.61000","currency":"USD"},{"qty":10,"price":"$0.52500","currency":"USD"},{"qty":25,"price":"$0.48960","currency":"USD"},{"qty":100,"price":"$0.39180","currency":"USD"},{"qty":250,"price":"$0.36380","currency":"USD"},{"qty":500,"price":"$0.30782","currency":"USD"},{"qty":1000,"price":"$0.23786","currency":"USD"},{"qty":2000,"price":"$0.21688","currency":"USD"},{"qty":6000,"price":"$0.20288","currency":"USD"},{"qty":10000,"price":"$0.19800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a6badeaef8f14e9e20ce9c160a8e4243.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC573APWR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC573APWR available in tape and reel or cut tape?","answer":"Yes, it is offered in both Tape & Reel (TR) and Cut Tape (CT) options."},{"question":"Does SN74LVC573APWR have tri-state outputs?","answer":"Yes, the outputs are tri-state, controlled by the output-enable (OE) pin."},{"question":"Is SN74LVC573APWR obsolete?","answer":"No, it is listed as Active in production with no end-of-life notice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC573APWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC573APWR 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}}