{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCN75AVUA713","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"TCN75AVUA713","canonicalUrl":"https://icboms.com/microchip/TCN75AVUA713","factsUrl":"https://icboms.com/api/mcp/products/TCN75AVUA713","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology TCN75AVUA713, Digital Local Temperature Sensor, I²C Output, 11-bit Resolution, ±2°C Accuracy, -40°C to 125°C, 8-MSOP Package, Tape & Reel.","salesMarkdown":"## 8-MSOP digital temp sensor with I²C bus The TCN75AVUA713 is a digital local temperature sensor from Microchip Technology, packaged in an 8-MSOP (3.00 mm width) footprint. It communicates over a standard I²C bus, making it a drop-in for any 2-wire serial interface on a microcontroller or FPGA. The 11-bit resolution gives 0.0625 °C per LSB — enough granularity for thermal monitoring in motor drives, battery chargers, or industrial control panels. The on-chip output switch and programmable limit register let the sensor assert an alert pin without polling the bus — useful for overtemperature shutdown in a power supply or charger. ## Active lifecycle — no end-of-life risk RoHS3 compliance is confirmed — no restricted substances above the threshold. ## What the ±2°C accuracy means on the bench At 25 °C ambient the typical error is lower, but the datasheet guarantee is ±2 °C — so a system that must stay within ±1.5 °C of a setpoint needs a calibration step or a tighter-grade sensor. Programmable resolution lets the user trade conversion time for noise. At 11 bits the conversion completes in about 30 ms typical; dropping to 9 bits halves the time but doubles the LSB size. For a fan-speed control loop that updates every 100 ms, 11 bits is fine — for a fast overtrip, the lower resolution may be acceptable.","metaTitle":"Microchip TCN75AVUA713 Digital Temp Sensor, I²C, 8-MSOP","metaDescription":"TCN75AVUA713 digital local temp sensor, I²C output, ±2°C accuracy, -40°C to 125°C, 8-MSOP. Active production, RoHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode","Resolution":"11 b","Output Type":"I²C","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Test Condition":"-40°C ~ 125°C","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"8-MSOP","Accuracy - Highest (Lowest)":"±2°C","Sensing Temperature - Local":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.89","priceTiers":[{"qty":1,"price":"$0.89000","currency":"USD"},{"qty":25,"price":"$0.73160","currency":"USD"},{"qty":100,"price":"$0.67840","currency":"USD"},{"qty":2500,"price":"$0.67840","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/836a4025fa965eb65edb032fcac75522.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TCN75AVUA713/alternatives.json"},"ai":{"faq":[{"question":"What package does TCN75AVUA713 come in?","answer":"It is offered in an 8-MSOP package (3.00 mm width). The supplier device package is 8-MSOP, and it also fits the 8-TSSOP footprint. Shipping options include Tape & Reel and Cut Tape."},{"question":"What is the accuracy of TCN75AVUA713?","answer":"Typical accuracy at room temperature is better, but the guaranteed limit is ±2 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/TCN75AVUA713","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/TCN75AVUA713 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}}