{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS2431GA+T&R","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS2431GA~3TR","canonicalUrl":"https://icboms.com/analog-devices/DS2431GA~3TR","factsUrl":"https://icboms.com/api/mcp/products/DS2431GA%2BT%26R","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DS2431GA+T&R, 1Kbit EEPROM, 1-Wire interface, 2 µs access time, 256 x 4 organization, 2-SFN (3.5x6.5) package, -40°C to 85°C operating temperature, ROHS3 compliant.","salesMarkdown":"The DS2431GA+T&R is a 1Kbit non-volatile EEPROM that uses the 1-Wire protocol. Access time is 2 µs. Memory organization is 256 x 4. ## Industrial temperature grade — field-swappable in outdoor kit If you are swapping a failed unit on site, the temperature spec gives you confidence the replacement will not drift or lose data when the sun hits the box.","metaTitle":"DS2431GA+T&R EEPROM 1Kbit 1-Wire 2-SFN, -40°C to 85°C","metaDescription":"DS2431GA+T&R is an active 1Kbit EEPROM with 2 µs access time, 1-Wire interface, in a 2-SFN package. Industrial temp range. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Technology":"EEPROM","Access Time":"2 µs","Memory Size":"1Kbit","Memory Type":"Non-Volatile","Memory Format":"EEPROM","Mounting Type":"Surface Mount","Package / Case":"2-WDFN","lifecycle_stage":"eol_hot","Memory Interface":"1-Wire®","Memory Organization":"256 x 4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"2-SFN (3.5x6.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.90000","currency":"USD"},{"qty":10,"price":"$1.73400","currency":"USD"},{"qty":25,"price":"$1.68680","currency":"USD"},{"qty":50,"price":"$1.67820","currency":"USD"},{"qty":100,"price":"$1.50010","currency":"USD"},{"qty":250,"price":"$1.49572","currency":"USD"},{"qty":500,"price":"$1.47314","currency":"USD"},{"qty":1000,"price":"$1.41061","currency":"USD"},{"qty":2500,"price":"$1.35849","currency":"USD"},{"qty":5000,"price":"$1.31332","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the price of DS2431GA+T&R?","answer":"Pricing is confirmed at quote time against an RFQ through our independent distribution channel. Submit a request for current pricing and availability."},{"question":"Is DS2431GA+T&R available via RFQ confirmation?","answer":"Stock levels are confirmed at quote time. We source this part to order against an RFQ; contact us for current availability."},{"question":"What is the operating temperature of DS2431GA+T&R?","answer":"The DS2431GA+T&R is rated for -40°C to 85°C, covering industrial and outdoor environments."},{"question":"How do I interface DS2431GA+T&R with a microcontroller?","answer":"The DS2431GA+T&R uses the 1-Wire protocol, requiring only one GPIO pin and a pull-up resistor on the host microcontroller. Maxim provides application notes and example code for common MCU families."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS2431GA~3TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS2431GA~3TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}