{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN75176ADR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN75176ADR","canonicalUrl":"https://icboms.com/texas-instruments/SN75176ADR","factsUrl":"https://icboms.com/api/mcp/products/SN75176ADR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN75176ADR, RS-422/RS-485 Transceiver, Half-Duplex, 1/1 Drivers/Receivers, 4.75V to 5.25V Supply, 8-SOIC, 0°C to 70°C.","salesMarkdown":"It integrates one driver and one receiver on a single 5V supply rail (4.75V to 5.25V), with 50 mV of receiver hysteresis for noise margin on long twisted-pair buses. This is the tape-and-reel variant of the SN75176A family, intended for surface-mount assembly. That means it is still in standard production, no last-time-buy notice issued, and no end-of-life window open. The supply range is 4.75V to 5.25V — a tight 5V nominal rail. If your board runs a 3.3V-only backplane, this part needs a local 5V regulator; it will not work from a 3.3V rail. That covers a climate-controlled factory floor or an office comms closet, but not an outdoor telecom cabinet that sees -20°C starts or an engine bay. The 50 mV of hysteresis on the receiver input is a real help on a long bus run with common-mode noise; it keeps the receiver from chattering on a floating or lightly-driven line.","metaTitle":"SN75176ADR Texas Instruments RS-485 Transceiver, Half-Duplex","metaDescription":"TI SN75176ADR RS-422/RS-485 half-duplex transceiver in 8-SOIC. 5V supply, 50 mV hysteresis, 0°C to 70°C. Active lifecycle, ROHS3.","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":"75176","Receiver Hysteresis":"50 mV","Operating Temperature":"0°C~70°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7000","priceTiers":[{"qty":1,"price":"$1.70000","currency":"USD"},{"qty":10,"price":"$1.53100","currency":"USD"},{"qty":25,"price":"$1.44440","currency":"USD"},{"qty":100,"price":"$1.23050","currency":"USD"},{"qty":250,"price":"$1.15540","currency":"USD"},{"qty":500,"price":"$1.01098","currency":"USD"},{"qty":1000,"price":"$0.83766","currency":"USD"},{"qty":2500,"price":"$0.81750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cd28479fa36e72905729956045f9287a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN75176ADR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to SN75176ADR?","answer":"The SN75176AD is the same part in tube or bulk packaging. Electrically identical — same 8-SOIC footprint, same 5V half-duplex RS-485 transceiver. If your assembly line feeds from tape, stick with the -ADR; for bench prototypes or low-volume hand-assembly, the -AD works. There is no parametric difference to evaluate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN75176ADR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN75176ADR 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}}