{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX22501EATA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX22501EATAT","canonicalUrl":"https://icboms.com/analog-devices/MAX22501EATAT","factsUrl":"https://icboms.com/api/mcp/products/MAX22501EATA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX22501EATA+T RS422/RS485 transceiver, half-duplex, 100Mbps data rate, 3V to 5.5V supply, 1/1 driver/receiver, 8-WDFN exposed pad, tape and reel.","salesMarkdown":"## 100 Mbps RS485 link in a 3×3 mm footprint The MAX22501EATA+T is a single-channel RS422/RS485 transceiver from Analog Devices, built for 100 Mbps signalling over balanced twisted-pair lines. Half-duplex operation with one driver and one receiver on the same pair keeps the bus wiring simple — two wires carry both transmit and receive, switched by the driver enable. The 250 mV receiver hysteresis rejects noise on long cable runs where ground offset and reflections eat into the differential signal margin. Industrial temperature grade from -40°C to +125°C means the transceiver holds its timing and drive strength in an enclosure that sees motor-drive heat or outdoor solar loading — no derating required up to the top of the range. Housed in an 8-WDFN with exposed pad (3×3 mm body, 8-TDFN supplier package), the MAX22501EATA+T mounts on a standard surface-mount footprint. The narrow 8-pin package suits space-constrained I/O modules, sensor hubs, and PLC backplanes where board real estate is at a premium. The part is ROHS3 compliant, so it meets the EU directive for lead-free soldering and material restrictions without an exemption claim.","metaTitle":"MAX22501EATA+T RS485 Transceiver, 100Mbps, 8-TDFN","metaDescription":"Analog Devices MAX22501EATA+T half-duplex RS422/RS485 transceiver, 100Mbps data rate, 3V-5.5V supply, -40°C to +125°C, 8-TDFN. Active, RoHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Transceiver","Duplex":"Half","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"RS422, RS485","Data Rate":"100Mbps","Mounting Type":"Surface Mount","Package / Case":"8-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Receiver Hysteresis":"250 mV","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"8-TDFN (3x3)","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.54","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.54000","currency":"USD"},{"qty":10,"price":"$4.97600","currency":"USD"},{"qty":25,"price":"$4.70400","currency":"USD"},{"qty":100,"price":"$4.07690","currency":"USD"},{"qty":250,"price":"$3.86780","currency":"USD"},{"qty":500,"price":"$3.47056","currency":"USD"},{"qty":1000,"price":"$2.92698","currency":"USD"},{"qty":2500,"price":"$2.78063","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What package does MAX22501EATA+T come in?","answer":"It is supplied in an 8-WDFN exposed pad package (8-TDFN, 3×3 mm body)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX22501EATAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX22501EATAT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}