{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HC573APWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HC573APWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74HC573APWR","factsUrl":"https://icboms.com/api/mcp/products/SN74HC573APWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series SN74HC573APWR, D-Type Transparent Latch, 8:8 circuit, Tri-State output, 2V ~ 6V supply, 23ns propagation delay, -40°C ~ 85°C, 20-TSSOP surface mount.","salesMarkdown":"## Eight-bit transparent latch with tri-state bus control The SN74HC573APWR is an octal D-type transparent latch from the 74HC series. It holds eight bits while latch-enable is high, and tri-state outputs allow bus sharing. Supply range is 2V to 6V. ## Lifecycle and sourcing The SN74HC573APWR carries an Active lifecycle status and is ROHS3 compliant. No end-of-life notice or last-time-buy window is in effect. No production-status uncertainty here; it's a standard catalog item suitable for both prototyping and production BOMs.","metaTitle":"SN74HC573APWR 74HC D-Type Transparent Latch, 23ns, 20-TSSOP","metaDescription":"SN74HC573APWR octal D-type transparent latch with tri-state outputs. 2V–6V supply, 23ns propagation delay, -40°C to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74HC","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":"2V ~ 6V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-TSSOP","Delay Time - Propagation":"23ns","Current - Output High, Low":"7.8mA, 7.8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.58","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.58000","currency":"USD"},{"qty":10,"price":"$0.50100","currency":"USD"},{"qty":25,"price":"$0.46760","currency":"USD"},{"qty":100,"price":"$0.37400","currency":"USD"},{"qty":250,"price":"$0.34724","currency":"USD"},{"qty":500,"price":"$0.29384","currency":"USD"},{"qty":1000,"price":"$0.22705","currency":"USD"},{"qty":2000,"price":"$0.20702","currency":"USD"},{"qty":6000,"price":"$0.19366","currency":"USD"},{"qty":10000,"price":"$0.18900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/62131531bb3dc1ca1ed40b0ca69ae271.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN74HC573APWR and SN74HC573AN?","answer":"The primary difference is the package: SN74HC573APWR is a surface-mount 20-TSSOP, while SN74HC573AN is a through-hole DIP package. Both share the same 74HC logic family, 2V–6V supply, 23ns propagation delay, and -40°C to 85°C temperature range. The choice depends on board assembly method."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HC573APWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HC573APWR 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}}