{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EMC1823T-2E/9R","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"EMC1823T-2E-9R","canonicalUrl":"https://icboms.com/microchip/EMC1823T-2E-9R","factsUrl":"https://icboms.com/api/mcp/products/EMC1823T-2E%2F9R","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology EMC1823T-2E/9R 3-channel internal temperature sensor, I²C/SMBUS output, ±1°C accuracy, 1.62V-3.6V supply, 10-VFDFN package, Tape & Reel.","salesMarkdown":"## Supply flexibility and interface The EMC1823T-2E/9R: The I²C/SMBUS output lets it share the bus with other sensors and a host MCU — the bus address and protocol are standard, no proprietary handshake. Built-in features include a one-shot conversion mode for on-demand reads, a programmable temperature limit with an output switch that can assert an interrupt, plus standby and shutdown modes to cut quiescent current when the system sleeps. The 10-VFDFN package (2.5x2 mm body) fits tight PCB layouts where board area is at a premium. ## Active production — no end-of-life concern Microchip lists the EMC1823T-2E/9R as Active.","metaTitle":"EMC1823T-2E/9R 3-channel temp sensor, I²C, ±1°C, 10-VFDFN","metaDescription":"Microchip EMC1823T-2E/9R 3-channel temperature sensor, I²C/SMBUS interface, ±1°C accuracy, 1.62-3.6V supply, 10-VFDFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"One-Shot, Output Switch, Programmable Limit, Standby Mode, Shutdown Mode","Output Type":"2-Wire Serial, I²C/SMBUS","Sensor Type":"Internal","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN","Test Condition":"-20°C ~ 125°C (-40°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.62V ~ 3.6V","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"10-VDFN (2.5x2)","Accuracy - Highest (Lowest)":"±1°C","Sensing Temperature - Local":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.98","priceTiers":[{"qty":1,"price":"$0.98000","currency":"USD"},{"qty":25,"price":"$0.80000","currency":"USD"},{"qty":100,"price":"$0.79500","currency":"USD"},{"qty":3000,"price":"$0.79500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2911b6766ede43bf7070f74d99eb22d0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/EMC1823T-2E%2F9R/alternatives.json"},"ai":{"faq":[{"question":"What is the EMC1823T-2E/9R's accuracy specification?","answer":"This means the sensor's reported temperature will be within one degree of the actual die temperature at any point in that envelope — no extra derating needed at the hot end."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/EMC1823T-2E-9R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/EMC1823T-2E-9R 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}}