{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX222EWN+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX222EWN~3","canonicalUrl":"https://icboms.com/analog-devices/MAX222EWN~3","factsUrl":"https://icboms.com/api/mcp/products/MAX222EWN%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX222EWN+, RS-232 transceiver, Full duplex 2/2 driver/receiver, 250 kbps data rate, 4.5V ~ 5.5V supply, 500 mV receiver hysteresis, -40°C ~ 85°C, 18-SOIC package.","salesMarkdown":"## RS-232 transceiver for industrial serial links It handles point-to-point or multi-drop serial communication at data rates up to 250 kbps over the standard 4.5 V to 5.5 V supply rail. The 500 mV of receiver hysteresis filters line noise on longer cable runs, which matters when the serial link leaves the backplane and enters a factory-floor harness. The full-duplex architecture means the transmitter and receiver paths run independently, so a terminal server or PLC serial port can send and receive simultaneously without bus-turnaround dead cycles.","metaTitle":"MAX222EWN+ RS-232 Transceiver, Full Duplex, 250 kbps","metaDescription":"MAX222EWN+ RS-232 transceiver from Maxim Integrated. Full duplex 2/2 driver/receiver, 250 kbps data rate, 500 mV hysteresis, 4.5V-5.5V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"RS232","Data Rate":"250kbps","Mounting Type":"Surface Mount","Package / Case":"18-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Receiver Hysteresis":"500 mV","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"18-SOIC","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.08","priceTiers":[{"qty":1,"price":"$8.08000","currency":"USD"},{"qty":10,"price":"$7.29600","currency":"USD"},{"qty":25,"price":"$6.95680","currency":"USD"},{"qty":100,"price":"$6.04060","currency":"USD"},{"qty":250,"price":"$5.76912","currency":"USD"},{"qty":500,"price":"$5.26008","currency":"USD"},{"qty":1000,"price":"$4.58136","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX222EWN%2B/alternatives.json"},"ai":{"faq":[{"question":"What is the data rate of MAX222EWN+?","answer":"The data rate is 250 kbps. This supports standard RS-232 baud rates up to 115.2 kbd with margin, but does not reach the 1 Mbps range of faster serial protocols."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX222EWN~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX222EWN~3 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}}