{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM75CIMMX-5/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM75CIMMX-5-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM75CIMMX-5-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM75CIMMX-5%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM75CIMMX-5/NOPB, Digital Local Temperature Sensor, 9-bit resolution, I²C interface, ±2°C accuracy, 8-VSSOP package, Tape & Reel.","salesMarkdown":"## Accuracy over temperature — the error budget that matters The LM75CIMMX-5/NOPB: For a thermal monitoring application, the ±3°C worst-case figure is the one to budget into the system alarm threshold — the ±2°C typical holds only at 25°C, and the error stack grows as the junction temperature moves away from ambient. ## I²C interface and 9-bit resolution — what it means for the bus Communication runs over a standard I²C interface, with the sensor acting as a slave on the bus. The 9-bit resolution gives a temperature step of 0.5°C per LSB — adequate for over-temperature protection or fan-speed control, but not for fine thermal regulation where a 12-bit part would be needed. Texas Instruments has marked the LM75CIMMX-5/NOPB as obsolete. ## Package and board-fit — 8-VSSOP footprint The sensor comes in an 8-VSSOP package, also described as 8-TSSOP / 8-MSOP with a 0.118-inch (3.00mm) body width. This is a fine-pitch surface-mount package — the 0.65mm lead pitch demands a controlled solder-paste stencil and a reflow profile typical for MSOP-family parts. Tape & Reel packaging suits automated pick-and-place assembly. ## Built-in features for system-level integration The sensor includes an output switch, programmable limit, and shutdown mode. The programmable limit lets the part assert an OS (overtemperature shutdown) output pin when the temperature crosses a user-set threshold — useful for a hardware interrupt to the host without polling the I²C bus. Shutdown mode drops the quiescent current for low-power idle states between temperature readings.","metaTitle":"Texas Instruments LM75CIMMX-5/NOPB Digital Temp Sensor, I²C","metaDescription":"Obsolete TI LM75CIMMX-5/NOPB digital temperature sensor, I²C output, ±2°C accuracy, 8-VSSOP. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Features":"Output Switch, Programmable Limit, Shutdown Mode","Resolution":"9 b","Output Type":"I²C","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Obsolete","Test Condition":"-25°C ~ 100°C (-55°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Base Product Number":"LM75","Operating Temperature":"-55°C~125°C","Supplier Device Package":"8-VSSOP","Accuracy - Highest (Lowest)":"±2°C (±3°C)","Sensing Temperature - Local":"-55°C~125°C","Sensing Temperature - Remote":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7026908af783bcf2f9f3696a9c712886.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM75CIMMX-5%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for LM75CIMMX-5/NOPB?","answer":"Submit an RFQ through this listing. No stock or price figures are published here, as the supply position changes with each lot."},{"question":"What is the closest pin-compatible alternative to LM75CIMMX-5/NOPB?","answer":"No official pin-compatible successor is listed on the Texas Instruments lifecycle record. The LM75 family includes several active variants with the same I²C interface and 8-VSSOP package, but pin compatibility and register map differences must be verified against the respective datasheets before substituting into an existing BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM75CIMMX-5-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM75CIMMX-5-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T06:41:39.117Z","lastPublished":"2026-07-21T06:41:39.117Z","indexable":true}}