{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65176BDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65176BDR","canonicalUrl":"https://icboms.com/texas-instruments/SN65176BDR","factsUrl":"https://icboms.com/api/mcp/products/SN65176BDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65176BDR, RS-422/RS-485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 4.75V~5.25V Supply, -40°C~105°C, 8-SOIC Package.","salesMarkdown":"## The 50 mV hysteresis — why it matters for noisy bus lines The receiver includes 50 mV of hysteresis, which keeps the output from chattering when the differential bus voltage sits near the threshold. ## 5V supply — not a 3.3V part The supply range is 4.75V to 5.25V, so this is a 5V-only transceiver. It is not compatible with 3.3V logic rails unless you level-shift the driver enable and data lines. If your system runs on a 3.3V supply, you need a different transceiver such as the SN65HVD3082E or a 3.3V-rated variant. The 5V supply buys you a larger differential output voltage — typically above 1.5V into a 54Ω load — which gives extra noise margin on long cables.","metaTitle":"SN65176BDR RS-485/RS-422 Transceiver, Half-Duplex, 5V","metaDescription":"Texas Instruments SN65176BDR half-duplex RS-485/RS-422 transceiver. 5V supply, 50 mV hysteresis, -40°C to 105°C, 8-SOIC. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"-","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Base Product Number":"65176","Receiver Hysteresis":"50 mV","Operating Temperature":"-40°C~105°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1300","priceTiers":[{"qty":1,"price":"$1.13000","currency":"USD"},{"qty":10,"price":"$1.00700","currency":"USD"},{"qty":25,"price":"$0.95560","currency":"USD"},{"qty":100,"price":"$0.78500","currency":"USD"},{"qty":250,"price":"$0.73384","currency":"USD"},{"qty":500,"price":"$0.64850","currency":"USD"},{"qty":1000,"price":"$0.51198","currency":"USD"},{"qty":2500,"price":"$0.48300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/49f2ca3304db8af27bb3b4611dc6c0e0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65176BDR/alternatives.json"},"ai":{"faq":[{"question":"Can SN65176BDR be used with 5V?","answer":"Yes, the SN65176BDR is designed for a 5V supply (4.75V to 5.25V). It is not compatible with 3.3V logic rails without level shifting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65176BDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65176BDR 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}}