{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD53D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD53D","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD53D","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD53D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD53D full-duplex RS-422/RS-485 transceiver, 25 Mbps data rate, 4.5 V to 5.5 V supply, 1/1 driver/receiver, 50 mV receiver hysteresis, -40°C to 85°C, 14-SOIC package.","salesMarkdown":"## Full-duplex RS-485 transceiver for 5 V industrial links The 50 mV of receiver hysteresis provides noise margin on long cable runs with ground potential differences. ## 25 Mbps signaling and full-duplex bus architecture Full-duplex operation means the SN65HVD53D maintains separate transmit and receive paths simultaneously, unlike half-duplex transceivers that require direction control on a shared pair. At 25 Mbps the driver can support high-throughput protocols like Profibus or custom serial links over distances where the cable capacitance and termination still allow clean edges. The 50 mV hysteresis on the receiver input rejects noise coupled onto the bus, reducing bit errors without external filtering. For dual-sourcing or alternate-footprint designs, the SN65HVD53D is a pin-compatible member of the 65HVD53 family; verify the full order code against your BOM line.","metaTitle":"SN65HVD53D RS-422/RS-485 Transceiver, Full Duplex, 25 Mbps","metaDescription":"TI SN65HVD53D full-duplex RS-422/RS-485 transceiver in 14-SOIC. 25 Mbps data rate, 4.5 V to 5.5 V supply, -40°C to 85°C. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Full","Series":"-","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"25Mbps","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Base Product Number":"65HVD53","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"14-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/063ae81a5aee27e74db5665a0c710c2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD53D/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy SN65HVD53D available via RFQ confirmation?","answer":"The SN65HVD53D is available to order through independent distribution."},{"question":"Is SN65HVD53D full duplex or half duplex?","answer":"The SN65HVD53D is a full-duplex transceiver, meaning it can transmit and receive simultaneously on separate wire pairs."},{"question":"Can SN65HVD53D replace SN65HVD52D?","answer":"The SN65HVD53D is a full-duplex transceiver in the same 65HVD5x family. Pin compatibility should be verified against the specific package variant and your board layout — the 14-SOIC footprint is shared across the family, but driver/receiver enable logic may differ between the 52D and 53D."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD53D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD53D 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}}