{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX14783EESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX14783EESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX14783EESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX14783EESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX14783EESA+T, half-duplex RS-485/RS-422 transceiver, 1 driver / 1 receiver, 42 Mbps data rate, 3V to 5.5V supply, -40°C to 85°C, 8-SOIC package, Tape & Reel","salesMarkdown":"## Why the 42 Mbps data rate matters for your bus The MAX14783EESA+T is a half-duplex RS-485 / RS-422 transceiver from Analog Devices, rated for 42 Mbps (cite:). At that speed the cable length must be short — the RS-485 standard trades distance for rate, so a 42 Mbps link is a backplane or intra-cabinet run, not a long-haul field bus. The supply voltage spans 3V to 5.5V (cite:), which means it runs on either a 3.3V or 5V rail without a secondary regulator. That simplifies the power tree if the rest of the board already uses one of those rails. The receiver hysteresis is 10 mV (cite:) — this is the noise margin on the differential input. In a noisy industrial environment, that hysteresis prevents the receiver from chattering on slow or noisy edges. The part is ROHS3 compliant (cite:), so it passes the material declaration for EU markets without an exemption claim. ## Active production — no obsolescence watch needed Lifecycle status is Active (cite:). That means Analog Devices has no current plan to end production — no last-time-buy trigger, no qualification of a replacement required for the BOM line. The part is supplied on Tape & Reel (cite:), which is the standard format for automated pick-and-place assembly. Cut Tape is also listed for prototype or low-volume builds.","metaTitle":"MAX14783EESA+T Transceiver RS-485 42Mbps 8-SOIC Analog","metaDescription":"MAX14783EESA+T half-duplex RS-485/RS-422 transceiver from Analog Devices. 42 Mbps data rate, 3V-5.5V supply, industrial temp range.","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","Data Rate":"42Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Receiver Hysteresis":"10 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.14","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.14000","currency":"USD"},{"qty":10,"price":"$5.54700","currency":"USD"},{"qty":25,"price":"$5.28880","currency":"USD"},{"qty":100,"price":"$4.59240","currency":"USD"},{"qty":250,"price":"$4.38600","currency":"USD"},{"qty":500,"price":"$3.99900","currency":"USD"},{"qty":1000,"price":"$3.87000","currency":"USD"},{"qty":2500,"price":"$3.87000","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX14783E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX14783EESA+T compatible with 3.3V logic?","answer":"Yes. The supply voltage range is 3V to 5.5V (cite:), so it runs directly on a 3.3V rail. The logic inputs and outputs swing with VCC, so a 3.3V supply gives 3.3V logic levels — no level shifter needed."},{"question":"Can MAX14783EESA+T replace MAX485?","answer":"The MAX485 is a 2.5 Mbps RS-485 transceiver. The MAX14783EESA+T runs at 42 Mbps (cite:) and has a wider supply range (3V to 5.5V vs 5V only). Pin compatibility depends on the specific MAX485 variant — check the pinout of your existing footprint before substituting. The higher speed may also require termination and stub-length control that a slower MAX485 design did not need."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX14783EESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX14783EESAT 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}}