{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1490ACPG+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1490ACPG","canonicalUrl":"https://icboms.com/analog-devices/MAX1490ACPG","factsUrl":"https://icboms.com/api/mcp/products/MAX1490ACPG%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1490ACPG+ RS-422/RS-485 transceiver, full duplex, 2.5 Mbps data rate, 1/1 driver/receiver, 24-PDIP through-hole package, 4.5V to 5.5V supply, 70 mV receiver hysteresis, 0°C to 70°C operating temperature.","salesMarkdown":"## RS-422/RS-485 transceiver — full-duplex, 2.5 Mbps, 24-PDIP The MAX1490ACPG+ is a single-channel RS-422/RS-485 transceiver from Analog Devices, configured for full-duplex communication at data rates up to 2.5 Mbps. It integrates one driver and one receiver in a 24-pin DIP package with through-hole mounting, suited for industrial control networks and instrumentation buses where galvanic isolation is not required. The 70 mV receiver hysteresis provides noise immunity on long cable runs — the hysteresis band suppresses chatter from reflections and common-mode noise on the twisted pair, which matters when the bus spans tens of metres in a factory-floor environment. ## Supply voltage and temperature grade The commercial temperature range (0°C to 70°C) covers indoor control cabinets and test equipment; for extended-temperature applications a different grade is needed. The 24-PDIP package (0.600-inch body width, 15.24 mm pitch) is a through-hole footprint that suits prototyping, socketed designs, and legacy board layouts where surface-mount rework is impractical. The supplier device package is 24-PDIP.","metaTitle":"MAX1490ACPG+ Analog Devices RS-422/RS-485 Transceiver","metaDescription":"MAX1490ACPG+ Analog Devices RS-422/RS-485 transceiver, full duplex, 2.5 Mbps, 24-PDIP. Active production, RoHS3 compliant. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"RS422, RS485","Data Rate":"2.5Mbps","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":"$37.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$37.15000","currency":"USD"},{"qty":10,"price":"$34.66200","currency":"USD"},{"qty":25,"price":"$33.20880","currency":"USD"},{"qty":100,"price":"$30.09550","currency":"USD"},{"qty":250,"price":"$29.05768","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy MAX1490ACPG+ and how is it quoted?","answer":"Submit an RFQ for the quantity and target lead time."},{"question":"What is the data rate and protocol support of MAX1490ACPG+?","answer":"It supports RS-422 and RS-485 protocols at data rates up to 2.5 Mbps in full-duplex mode, with one driver and one receiver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1490ACPG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1490ACPG 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}}