{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS36277TMX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DS36277TMX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/DS36277TMX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/DS36277TMX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DS36277TMX/NOPB, half-duplex transceiver, RS422/RS485 protocol, 1 driver / 1 receiver, 8-SOIC package, -40°C to 85°C, 4.75V to 5.25V supply","salesMarkdown":"## Half-duplex transceiver for RS422/RS485 buses The DS36277TMX/NOPB is a half-duplex transceiver from Texas Instruments supporting both RS422 and RS485 protocols. Operating from a 4.75V to 5.25V supply, the device delivers 80 mV of receiver hysteresis for noise immunity on long cable runs. ## Active production — no obsolescence pressure There is no announced end-of-life or last-time-buy window. ## Package and mounting — 8-SOIC with surface-mount assembly Mounting is surface-mount, compatible with standard reflow profiles. No exposed pad or thermal vias are required — the package dissipates through the leads and board copper.","metaTitle":"DS36277TMX/NOPB RS422/RS485 Transceiver, Half Duplex, 8-SOIC","metaDescription":"Texas Instruments DS36277TMX/NOPB half-duplex transceiver for RS422/RS485. Industrial temp range -40°C to 85°C, 5V supply, 80 mV hysteresis.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"80 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.94","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.94000","currency":"USD"},{"qty":10,"price":"$2.63600","currency":"USD"},{"qty":25,"price":"$2.49240","currency":"USD"},{"qty":100,"price":"$2.16000","currency":"USD"},{"qty":250,"price":"$2.04924","currency":"USD"},{"qty":500,"price":"$1.83878","currency":"USD"},{"qty":1000,"price":"$1.56750","currency":"USD"},{"qty":2500,"price":"$1.56750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/63b68d0c15d806d1e2973284b8f39d5e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can DS36277TMX/NOPB be used in RS422 systems?","answer":"Yes, the DS36277TMX/NOPB supports both RS422 and RS485 protocols. It is a half-duplex transceiver with one driver and one receiver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DS36277TMX-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DS36277TMX-NOPB 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}}