{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1490BEPG+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1490BEPG","canonicalUrl":"https://icboms.com/analog-devices/MAX1490BEPG","factsUrl":"https://icboms.com/api/mcp/products/MAX1490BEPG%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1490BEPG+ RS422/RS485 transceiver, full duplex, 250 kbps data rate, 4.5-5.5V supply, 0-70°C, 24-DIP through-hole package.","salesMarkdown":"## RS422/RS485 full-duplex transceiver in a 24-pin DIP The MAX1490BEPG+ is a single-channel full-duplex transceiver supporting both RS422 and RS485 protocols at 250 kbps — the data rate ceiling for a 24-pin DIP part that still sees use in retrofit and low-speed industrial links. Housed in a 24-DIP (0.600-inch, 15.24 mm) through-hole package, the MAX1490BEPG+ mounts directly into a standard 24-pin DIP socket or solders into a plated-through-hole PCB — the 0.100-inch pitch matches legacy backplane and industrial controller layouts. The supplier device package is 24-PDIP, and the part ships in tube packaging. It is ROHS3 compliant, so it passes the EU RoHS directive without exemption issues.","metaTitle":"MAX1490BEPG+ RS422/RS485 Transceiver, Full Duplex, 250 kbps","metaDescription":"MAX1490BEPG+ RS422/RS485 full-duplex transceiver, 250 kbps, 4.5-5.5V supply, 0-70°C, 24-PDIP. Active production, 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":"Full","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"250kbps","Mounting Type":"Through Hole","Package / Case":"24-DIP (0.600\\\", 15.24mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Receiver Hysteresis":"70 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"24-PDIP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$35.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$35.50000","currency":"USD"},{"qty":10,"price":"$32.73800","currency":"USD"},{"qty":25,"price":"$31.26640","currency":"USD"},{"qty":100,"price":"$27.95600","currency":"USD"},{"qty":250,"price":"$26.66856","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How can I order the MAX1490BEPG+ or check availability?","answer":"The MAX1490BEPG+ is an active-production part. Submit an RFQ for a firm lead-time and price."},{"question":"Can the MAX1490BEPG+ be used for both RS422 and RS485?","answer":"Yes — the MAX1490BEPG+ supports both RS422 and RS485 protocols. It is a full-duplex transceiver with one driver and one receiver, so it handles point-to-point RS422 links and RS485 multi-drop networks within the same part number."},{"question":"Is the MAX1490BEPG+ compatible with 3.3V logic?","answer":"There is no 3.3 V logic compatibility on this part; a level translator would be needed to interface with a 3.3 V controller."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1490BEPG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1490BEPG 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}}