{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3380ECUP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3380ECUP","canonicalUrl":"https://icboms.com/analog-devices/MAX3380ECUP","factsUrl":"https://icboms.com/api/mcp/products/MAX3380ECUP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX3380ECUP+ RS-232 transceiver, full duplex 2/2 driver/receiver, 460 kbps data rate, 2.4 V to 5.5 V supply, 20-TSSOP package, 0°C to 70°C operating temperature.","salesMarkdown":"## RS-232 transceiver for mixed-voltage serial links Receiver hysteresis is specified at 300 mV, giving noise margin on longer cable runs where ground potential shifts. The 0°C to 70°C temperature grade fits commercial equipment, office peripherals, and indoor instrumentation — not motor drives or outdoor telecom cabinets. ## Lifecycle and sourcing The MAX3380ECUP+ carries an Active product status and is ROHS3 compliant.","metaTitle":"MAX3380ECUP+ RS-232 Transceiver, 460 kbps, 2/2 Full Duplex","metaDescription":"MAX3380ECUP+ RS-232 transceiver from Analog Devices / Maxim Integrated. Full duplex, 2/2 drivers/receivers, 460 kbps data rate, 2.4 V to 5.5 V supply, 20-TSSOP.","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","Data Rate":"460Kbps","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.4V ~ 5.5V","Receiver Hysteresis":"300 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"20-TSSOP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.09","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.09000","currency":"USD"},{"qty":10,"price":"$8.20800","currency":"USD"},{"qty":25,"price":"$7.82640","currency":"USD"},{"qty":100,"price":"$6.79570","currency":"USD"},{"qty":250,"price":"$6.49024","currency":"USD"},{"qty":500,"price":"$5.91760","currency":"USD"},{"qty":1000,"price":"$5.15403","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/71eb31354cefc5a986e481bc47187b2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX3380ECUP+ compatible with a 5 V supply?","answer":"Yes. The supply range is 2.4 V to 5.5 V, so it operates directly on a 5 V rail without an external regulator. It also works on 3.3 V and 2.5 V rails."},{"question":"Does MAX3380ECUP+ require external capacitors?","answer":"Like most Maxim RS-232 transceivers, the MAX3380ECUP+ uses internal charge-pump capacitors. The datasheet specifies the required capacitor values and connections — typically four 0.1 µF or 1 µF capacitors for the charge pump. Verify the exact bill against the latest datasheet."},{"question":"What is the equivalent or replacement for MAX3380ECUP+?","answer":"The MAX3380ECUP+ is an active, current-production part. Within the same family, the MAX3380E (without the CUP+ suffix) is the same die in a different ordering code — confirm pin-compatibility and temperature range before substituting. No direct second-source cross is listed in the official records."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3380ECUP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3380ECUP 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}}