{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EMC1833T-2E/RW","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"EMC1833T-2E-RW","canonicalUrl":"https://icboms.com/microchip/EMC1833T-2E-RW","factsUrl":"https://icboms.com/api/mcp/products/EMC1833T-2E%2FRW","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology EMC1833T-2E/RW digital remote temperature sensor, 3-channel, I²C/SMBus output, ±1.5°C accuracy, 8-WFDFN exposed pad, -40°C to 125°C operating range.","salesMarkdown":"## Three-channel remote sensing in a 2×2 mm package The Microchip EMC1833T-2E/RW is a three-channel digital remote temperature sensor that communicates over I²C/SMBus. It monitors its own die temperature plus two external diode-connected transistors, covering -40°C to 125°C across all channels with a typical accuracy of ±1.5°C. The 8-WFDFN package with exposed pad (2×2 mm body) keeps the footprint small while the thermal pad pulls heat from the die into the PCB copper pour — a layout detail that matters when the sensor sits near hot components on a crowded board. ## Supply voltage and logic compatibility The I²C/SMBus interface follows the same supply, so the SDA/SCL levels match the bus master without a level shifter in between. Standby mode drops the quiescent current further — use it between measurement cycles in battery-powered or energy-harvesting designs where every microamp counts. ## Active production — no obsolescence concern The part is offered in Tape & Reel (TR) for automated assembly and Cut Tape (CT) for prototyping or low-volume builds. Both are orderable against an RFQ through independent distribution.","metaTitle":"Microchip EMC1833T-2E/RW Digital Temp Sensor, I²C, ±1.5°C","metaDescription":"Active Microchip EMC1833T-2E/RW digital remote temp sensor, 3-channel, I²C/SMBus, ±1.5°C accuracy, 8-WFDFN, -40°C to 125°C. Available to order.","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, Programmable Limit, Standby Mode","Output Type":"I²C/SMBus","Sensor Type":"Digital, Remote","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Test Condition":"-40°C ~ 125°C","lifecycle_stage":"eol_hot","Voltage - Supply":"1.62V ~ 3.6V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"8-WDFN (2x2)","Accuracy - Highest (Lowest)":"±1.5°C","Sensing Temperature - Remote":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.06","priceTiers":[{"qty":1,"price":"$1.06000","currency":"USD"},{"qty":25,"price":"$0.89000","currency":"USD"},{"qty":100,"price":"$0.87000","currency":"USD"},{"qty":3000,"price":"$0.87000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/09327ed4a95dc96ce9070222803ef3f3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/EMC1833T-2E%2FRW/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/EMC1833T-2E-RW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/EMC1833T-2E-RW 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}}