{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3093ECSE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3093ECSE","canonicalUrl":"https://icboms.com/analog-devices/MAX3093ECSE","factsUrl":"https://icboms.com/api/mcp/products/MAX3093ECSE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX3093ECSE+, Type Receiver, Protocol RS422/RS485, Data Rate 10Mbps, Number of Drivers/Receivers 0/4, Voltage Supply 4.75V~5.25V, Receiver Hysteresis 45 mV, Operating Temperature 0°C~70°C, Package/Case 16-SOIC (0.154\", 3.90mm Width), Surface Mount, Tube.","salesMarkdown":"## Quad RS-422/RS-485 receiver — 10 Mbps, 45 mV hysteresis The Maxim Integrated MAX3093ECSE+ is a quad RS-422/RS-485 receiver in a 16-SOIC surface-mount package. It handles four differential inputs and presents a single-ended TTL/CMOS-compatible output per channel. The 10 Mbps data rate covers most industrial fieldbus and motion-control links, while the 45 mV of built-in receiver hysteresis improves noise immunity on long cable runs without external biasing components. Supply range is 4.75 V to 5.25 V, making it a drop-in for 5 V RS-485 buses in PLCs, building automation panels, and serial backplanes. ## 0°C to 70°C — commercial-grade only The operating temperature range is 0°C to 70°C, which limits this part to indoor or controlled environments — think office equipment, lab instrumentation, or climate-controlled factory racks. For extended-temperature designs (industrial or automotive), you would look at the industrial-temperature variants in the MAX3093 family. ## Active lifecycle, ROHS3 compliant The MAX3093ECSE+ carries an Active product status and is ROHS3 compliant. The laser etch on the package should trace cleanly to Maxim (now Analog Devices) authorized-channel date codes — the + suffix marks the lead-free, ROHS-compliant version.","metaTitle":"MAX3093ECSE+ RS-422/RS-485 Receiver, 10 Mbps, 16-SOIC","metaDescription":"MAX3093ECSE+ is a quad RS-422/RS-485 receiver with 45 mV hysteresis, 10 Mbps data rate, 4.75V–5.25V supply, 0°C–70°C, 16-SOIC. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Receiver","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"10Mbps","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"45 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"16-SOIC","Number of Drivers/Receivers":"0/4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.27","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.27000","currency":"USD"},{"qty":10,"price":"$4.73500","currency":"USD"},{"qty":25,"price":"$4.47680","currency":"USD"},{"qty":100,"price":"$3.87990","currency":"USD"},{"qty":250,"price":"$3.68096","currency":"USD"},{"qty":500,"price":"$3.30290","currency":"USD"},{"qty":1000,"price":"$2.78558","currency":"USD"},{"qty":2500,"price":"$2.64630","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX3093E-MAX3094E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX3093ECSE+ equivalent?","answer":"The MAX3093ECSE+ is a quad RS-422/RS-485 receiver. A direct pin-compatible alternative within the same family is the MAX3093ECSE (without the + suffix), which is the non-ROHS version. For a transceiver (driver + receiver), consider the MAX3485 series, but those are half-duplex transceivers, not pure receivers."},{"question":"Is MAX3093ECSE+ compatible with 3.3V logic?","answer":"No. The supply voltage range is 4.75 V to 5.25 V, so it operates from a 5 V rail. The receiver outputs are 5 V logic levels. For 3.3 V RS-485 buses, look at the MAX3488 or MAX3491 families."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3093ECSE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3093ECSE 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}}