{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75129DW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75129DW","canonicalUrl":"https://icboms.com/texas-instruments/SN75129DW","factsUrl":"https://icboms.com/api/mcp/products/SN75129DW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75129DW line receiver, active lifecycle, RoHS non-compliant, Bulk package.","salesMarkdown":"## What the SN75129DW is and where it fits The Texas Instruments SN75129DW is a line receiver — a differential-input interface IC designed to receive digital signals over balanced transmission lines. As a line receiver, it sits on the receiving end of a bus or cable, converting differential voltage levels back to single-ended logic levels for the controller or UART. This class of part is common in industrial communication, data acquisition, and telecom backplanes where noise immunity over distance matters. The line receiver function means it handles the receive path only; it does not include a driver for bidirectional transmission. ## Lifecycle and compliance — what the BOM needs to know The SN75129DW carries an Active product status per the manufacturer, so there is no last-time-buy or obsolescence risk for current designs. The RoHS compliance status is non-compliant, which means this part contains lead (Pb) and is not suitable for lead-free assembly lines or RoHS-mandated end products. If your BOM requires RoHS compliance, you will need to evaluate a lead-free alternative or accept the exemption. ## Sourcing posture — how to get this part No LTB window to track, no forced substitute evaluation.","metaTitle":"SN75129DW Line Receiver, Active, RoHS Non-Compliant","metaDescription":"SN75129DW line receiver from Texas Instruments. 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":"$1.42","stockQuantity":0,"priceTiers":[{"qty":211,"price":"$1.42000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7da9a8be5cc50453c06981f67175ef86.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75129DW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75129DW 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}}