{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ALVCH16821DGG","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ALVCH16821DGG","canonicalUrl":"https://icboms.com/texas-instruments/SN74ALVCH16821DGG","factsUrl":"https://icboms.com/api/mcp/products/SN74ALVCH16821DGG","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74ALVCH16821DGG, ALVC/VCX/A series 20-bit bus driver, active production, ROHS3 compliant, Bulk package.","salesMarkdown":"## 20-bit bus driver for wide data-path buffering The Texas Instruments SN74ALVCH16821DGG is a 20-bit bus driver from the ALVC/VCX/A series, designed to buffer and drive wide data buses in high-speed digital systems. It handles 20 bits in a single package, reducing board space and signal routing complexity compared to stacking multiple narrower drivers. The ROHS3 compliance covers the latest EU environmental directive, so it passes procurement gate checks for RoHS-regulated markets. For a production planner, this part is a stable line item — no PCN surprises expected in the near term. ## Sourcing for the BOM line For a volume buy or a prototype run, submit an RFQ and get a firm number back. The active status means lead times should be reasonable through standard TI distribution, but the independent channel covers you if the factory allocation is tight.","metaTitle":"SN74ALVCH16821DGG Texas Instruments 20-bit Bus Driver","metaDescription":"Texas Instruments SN74ALVCH16821DGG ALVC/VCX/A series 20-bit bus driver. Active production, ROHS3 compliant, Bulk package.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.65","priceTiers":[{"qty":114,"price":"$2.65000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4485de323b50a3f2c28be3545a970f88.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74ALVCH16821DGG/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SN74ALVCH16821DGG?","answer":"The SN74ALVCH16821DGG is available through independent distribution and is quoted to order against an RFQ. Submit a request for quote to confirm availability and current pricing."},{"question":"Is SN74ALVCH16821DGG RoHS compliant?","answer":"Yes, the SN74ALVCH16821DGG is ROHS3 compliant, meeting the latest RoHS directive requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ALVCH16821DGG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ALVCH16821DGG 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}}