{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX214EWI+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX214EWI","canonicalUrl":"https://icboms.com/analog-devices/MAX214EWI","factsUrl":"https://icboms.com/api/mcp/products/MAX214EWI%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX214EWI+, RS-232 Transceiver, Full Duplex, 3 Drivers / 5 Receivers, 116 kbps Data Rate, 4.5V to 5.5V Supply, Surface Mount 28-SOIC (0.295\", 7.50mm Width), -40°C to +85°C.","salesMarkdown":"## RS-232 transceiver for multi-port serial links The Maxim Integrated MAX214EWI+ is a full-duplex RS-232 transceiver packing three drivers and five receivers into a single 28-pin SOIC package. It handles serial data at 116 kbps over a 4.5 V to 5.5 V supply rail, with 500 mV of receiver hysteresis for noise rejection on longer cable runs. The 3/5 driver/receiver count suits equipment needing more receive channels than transmit — think multi-drop instrumentation, point-of-sale terminals, or industrial control panels where one UART talks to several peripheral devices. ## 116 kbps — what it means for the serial link At 116 kbps this transceiver handles serial data for terminal servers and barcode scanners. The 500 mV hysteresis maintains clean edges on longer cable runs. ## Package and footprint Housed in a 28-SOIC wide-body (7.50 mm width) package, surface-mount only. The 0.295-inch body width is the wider SOIC variant — verify your PCB footprint matches the 7.50 mm body. Operating temperature range is -40°C to +85°C.","metaTitle":"MAX214EWI+ RS-232 Transceiver, 116 kbps, 3/5 Driver/Receiver","metaDescription":"MAX214EWI+ RS-232 transceiver from Maxim Integrated. Full-duplex, 116 kbps data rate, 3 drivers and 5 receivers in 28-pin SOIC.","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":"116Kbps","Mounting Type":"Surface Mount","Package / Case":"28-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":"28-SOIC","Number of Drivers/Receivers":"3/5"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.36","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.36000","currency":"USD"},{"qty":10,"price":"$12.28100","currency":"USD"},{"qty":25,"price":"$11.77160","currency":"USD"},{"qty":100,"price":"$10.37170","currency":"USD"},{"qty":250,"price":"$9.86264","currency":"USD"},{"qty":500,"price":"$9.22636","currency":"USD"},{"qty":1000,"price":"$8.46279","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/58bedc2e5fa082309559d7494d241c39.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX214EWI+ available in surface mount SOIC-28?","answer":"Yes, it comes in a 28-SOIC wide-body (7.50 mm width) surface-mount package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX214EWI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX214EWI 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}}