{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX250CSD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX250CSD","canonicalUrl":"https://icboms.com/analog-devices/MAX250CSD","factsUrl":"https://icboms.com/api/mcp/products/MAX250CSD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX250CSD+, RS232 Transceiver, Full Duplex, 2 Drivers/2 Receivers, 4.5V to 5.5V Supply, 14-SOIC (0.154\", 3.90mm Width), 0°C to 70°C.","salesMarkdown":"## Package and footprint Housed in a 14-SOIC (0.154\" body width, 3.90 mm) surface-mount package, the MAX250CSD+ shares the same footprint as industry-standard RS232 transceivers in this package. The narrow SOIC saves board space compared to wide-body alternatives while maintaining adequate pin spacing for manual rework. ## Lifecycle and sourcing Listed as Active in production with ROHS3 compliance. No end-of-life notice or last-time-buy window is in effect.","metaTitle":"MAX250CSD+ RS232 Transceiver, Full Duplex 2/2, 14-SOIC","metaDescription":"MAX250CSD+ RS232 transceiver from Maxim Integrated. Full duplex 2/2 driver/receiver, 4.5V–5.5V supply, 14-SOIC.","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":"RS232","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Receiver Hysteresis":"600 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"14-SOIC","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.26","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.26000","currency":"USD"},{"qty":10,"price":"$11.26700","currency":"USD"},{"qty":25,"price":"$10.80000","currency":"USD"},{"qty":100,"price":"$9.51560","currency":"USD"},{"qty":250,"price":"$9.04860","currency":"USD"},{"qty":500,"price":"$8.46480","currency":"USD"},{"qty":1000,"price":"$7.76427","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX250-MAX251.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the MAX250CSD+ obsolete or still active?","answer":"The MAX250CSD+ is listed as Active in production. No discontinuation or last-time-buy notice is in effect."},{"question":"Does the MAX250CSD+ replace the MAX250?","answer":"The MAX250CSD+ is the surface-mount (14-SOIC) variant of the MAX250 base part number. It is functionally identical in driver/receiver count and supply range, differing only in package. For a direct drop-in, verify the footprint matches your board layout."},{"question":"What are equivalent parts to MAX250CSD+?","answer":"Pin-compatible RS232 transceivers in the same 14-SOIC footprint include the MAX202 and MAX232 families from multiple manufacturers, though supply voltage and driver/receiver counts should be verified against your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX250CSD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX250CSD 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}}