{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX22190ATJ+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX22190ATJT","canonicalUrl":"https://icboms.com/analog-devices/MAX22190ATJT","factsUrl":"https://icboms.com/api/mcp/products/MAX22190ATJ%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX22190ATJ+T Serializer, Digital Input, SPI Output, Surface Mount, 32-WFQFN Exposed Pad, Tape & Reel.","salesMarkdown":"## Octal industrial digital input serializer The MAX22190ATJ+T from Analog Devices is an octal industrial digital input serializer. It converts eight 24 V field-side digital signals into a single SPI data stream, reducing the number of backplane wires and optocoupler channels in a PLC or remote I/O module. The 1.2 mA supply current keeps the heat contribution low, even with all eight channels active. ## SPI output and supply current The SPI output connects directly to an MCU SPI port without an external level translator — the serialized data frame includes channel status and a fault flag, so the host reads one register per cycle instead of polling eight GPIOs. The 5x5 mm body fits dense four-layer boards.","metaTitle":"MAX22190ATJ+T Analog Devices Serializer, SPI","metaDescription":"MAX22190ATJ+T Serializer, 1.2 mA supply, SPI output, -40°C to 125°C. Active production, ROHS3 compliant. Quoted to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Type":"Serializer","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"Digital","Output Type":"SPI","Mounting Type":"Surface Mount","Package / Case":"32-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"1.2 mA","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"32-TQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.57","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.57000","currency":"USD"},{"qty":10,"price":"$6.84000","currency":"USD"},{"qty":25,"price":"$6.52200","currency":"USD"},{"qty":100,"price":"$5.66310","currency":"USD"},{"qty":250,"price":"$5.40856","currency":"USD"},{"qty":500,"price":"$4.93132","currency":"USD"},{"qty":1000,"price":"$4.29502","currency":"USD"},{"qty":2500,"price":"$4.13595","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX22190ATJT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX22190ATJT 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}}