{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCM320AC56CDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TCM320AC56CDW","canonicalUrl":"https://icboms.com/texas-instruments/TCM320AC56CDW","factsUrl":"https://icboms.com/api/mcp/products/TCM320AC56CDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TCM320AC56CDW baseband circuit, CMOS, PDSO20 package, active lifecycle, RoHS non-compliant.","salesMarkdown":"## Baseband circuit in a PDSO20 — what this part is The TCM320AC56CDW is a CMOS baseband circuit from Texas Instruments, housed in a 20-pin PDSO20 package. It handles the analog front-end signal processing for voice-band and telephony applications, typically found on line cards, modem boards, and legacy telecom infrastructure where a dedicated baseband processor manages the physical-layer interface. This part is RoHS non-compliant. That puts it into the leaded solder process track — the board assembly line must be configured for tin-lead reflow or wave solder, and the finished product needs a RoHS exemption or a customer waiver. If your BOM requires full RoHS compliance, this is not the part to build into a new design; it belongs in a repair or legacy-support run where the existing process is already qualified for leaded solder. ## Sourcing posture for the TCM320AC56CDW The active status removes the urgency of a last-time-buy, but the RoHS non-compliance means it should be qualified for the specific assembly process.","metaTitle":"TCM320AC56CDW Baseband Circuit, CMOS PDSO20, Active","metaDescription":"TCM320AC56CDW baseband circuit in PDSO20 package, active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.01","stockQuantity":0,"priceTiers":[{"qty":150,"price":"$2.01000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7fb5c3d8fb6e1802b8ef4ab61acf0140.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TCM320AC56CDW RoHS compliant?","answer":"No, the TCM320AC56CDW is RoHS non-compliant. It uses leaded solder terminations and requires a tin-lead assembly process."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TCM320AC56CDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TCM320AC56CDW 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}}