{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX3466CPD","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX3466CPD","canonicalUrl":"https://icboms.com/analog-devices/MAX3466CPD","factsUrl":"https://icboms.com/api/mcp/products/MAX3466CPD","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX3466CPD, RS-485/RS-422 transceiver, full duplex, 40 Mbps data rate, 4.75V–5.25V supply, 14-PDIP (0.300\", 7.62mm) through-hole package.","salesMarkdown":"## 40 Mbps full-duplex — bus timing and cable reach Rated for 40 Mbps data rate in full-duplex mode, the MAX3466CPD supports the RS-485 and RS-422 protocols. At 40 Mbps the usable cable length drops to roughly a few metres before signal degradation from reflections and attenuation sets in; for longer runs the data rate must be reduced. ## Supply and temperature — fit for indoor equipment Operates from a single 4.75V to 5.25V supply — a standard 5 V rail. The commercial temperature range of 0°C to 70°C limits this part to indoor, non-condensing environments such as office equipment, test instruments, and control panels. For industrial or outdoor deployments, a wider-temperature variant would be needed. ## Through-hole 14-PDIP — footprint and assembly Housed in a 14-PDIP package with 0.300-inch (7.62 mm) body width. Through-hole mounting simplifies prototyping and rework, but the DIP footprint occupies more board area than a surface-mount alternative. The supplier device package is 14-PDIP; the package is RoHS non-compliant, so verify your assembly line's solder process and any regulatory requirements.","metaTitle":"MAX3466CPD RS-485/RS-422 Transceiver, 40 Mbps, 14-PDIP","metaDescription":"MAX3466CPD from Analog Devices: full-duplex RS-485/RS-422 transceiver, 40 Mbps data rate, 4.75V–5.25V supply, 14-PDIP package. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Bulk","Protocol":"RS422, RS485","Data Rate":"40Mbps","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Receiver Hysteresis":"20 mV","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"14-PDIP","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.93","stockQuantity":0,"priceTiers":[{"qty":156,"price":"$1.93000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b813dce7f44fb1a5f91cc1690a71de2a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can MAX3466CPD replace MAX3465CPD?","answer":"Both are full-duplex RS-485/RS-422 transceivers in the same 14-PDIP package. The MAX3466CPD is rated for 40 Mbps, while the MAX3465CPD is a lower-speed variant. Pin compatibility should be verified against the respective datasheets before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX3466CPD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX3466CPD 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}}