{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHC573DGVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHC573DGVR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHC573DGVR","factsUrl":"https://icboms.com/api/mcp/products/SN74AHC573DGVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHC series D-Type Transparent Latch, 8:8 circuit, tri-state outputs, 2V to 5.5V supply, 1ns propagation delay, -40°C to 85°C, 20-TVSOP package.","salesMarkdown":"## Temperature grade and where it fits Rated for -40°C to 85°C operating temperature, this is an industrial-grade part. It belongs in factory automation panels, outdoor telecom cabinets, and motor-drive control boards — anywhere the ambient might see a cold startup or a hot afternoon. The commercial-grade 74FCT573APC is only rated 0°C to 70°C, so if your BOM calls for the wider range, the SN74AHC573DGVR is the right call. ## Lifecycle and sourcing posture It's ROHS3 compliant. You can specify it into new designs without worrying about a last-time-buy window. No second-source is listed in the official records, but the 74FCT573APC is a functional equivalent if you need a through-hole alternative for legacy boards — just note the narrower temperature range and slower 8.5ns propagation.","metaTitle":"SN74AHC573DGVR D-Type Transparent Latch, 1ns Propagation","metaDescription":"TI SN74AHC573DGVR D-Type Transparent Latch, 8:8 circuit, tri-state outputs, 2V-5.5V supply, -40°C to 85°C, 20-TVSOP.","metaKeywords":null},"attributes":{"series":"74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74AHC","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-TFSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 5.5V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-TVSOP","Delay Time - Propagation":"1ns","Current - Output High, Low":"8mA, 8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.50000","currency":"USD"},{"qty":10,"price":"$0.43200","currency":"USD"},{"qty":25,"price":"$0.40280","currency":"USD"},{"qty":100,"price":"$0.32240","currency":"USD"},{"qty":250,"price":"$0.29936","currency":"USD"},{"qty":500,"price":"$0.25330","currency":"USD"},{"qty":1000,"price":"$0.19574","currency":"USD"},{"qty":2000,"price":"$0.17847","currency":"USD"},{"qty":6000,"price":"$0.16695","currency":"USD"},{"qty":10000,"price":"$0.15544","currency":"USD"},{"qty":50000,"price":"$0.14393","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/93d7fa016d2a727e0d9fca87198a54a6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN74AHC573 and SN74HC573?","answer":"The SN74AHC573 is the advanced high-speed CMOS version; it offers a 1ns propagation delay versus the slower HC variant. The AHC series also operates over a wider supply range (2V to 5.5V) and typically draws lower quiescent current at the same frequency."},{"question":"Where can I buy SN74AHC573DGVR and how is it quoted?","answer":"This part is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at the time of your RFQ — no stock count or price is published here."},{"question":"Is there a direct equivalent or cross reference for SN74AHC573DGVR?","answer":"The 74FCT573APC is a functional equivalent with the same 8:8 D-type transparent latch and tri-state outputs, but it comes in a through-hole package, has a slower 8.5ns propagation delay, and is rated for commercial temperature (0°C to 70°C) only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHC573DGVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHC573DGVR 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}}