{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMV331M5X-TI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMV331M5X-TI","canonicalUrl":"https://icboms.com/texas-instruments/LMV331M5X-TI","factsUrl":"https://icboms.com/api/mcp/products/LMV331M5X-TI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMV331M5X-TI general-purpose comparator, SOT-23-5 package, single element, 2.7V to 5V supply, CMOS/open-collector/TTL output, 600ns propagation delay.","salesMarkdown":"## SOT-23-5 footprint and board integration The LMV331M5X-TI comes in a SOT-23-5 (SC-74A) surface-mount package, occupying about 3 mm × 3 mm of board area. The 0.95 mm pin pitch is manageable with a standard two-layer PCB, but the small pad geometry means the solder paste stencil aperture and reflow profile need to be dialled in for consistent wetting — especially on the centre pad, which is the thermal path to the board. ## Propagation delay and output drive 600 ns typical propagation delay sets the bandwidth ceiling for threshold detection — it will catch a 1 µs pulse but not a 100 ns glitch. The output stage sinks or sources 84 mA at 5 V, enough to drive an LED indicator, a small relay coil, or a logic input directly without a buffer transistor. ## Input characteristics and precision Input bias current maxes at 0.25 µA at 5 V, so a high-impedance sensor like a photodiode or thermistor sees negligible loading — the voltage drop across a 10 kΩ source resistor is only 2.5 mV. The 7 mV input offset voltage is fine for over/under-voltage detection or zero-crossing, but a precision measurement loop (e.g., 0.1 % accuracy) will need a lower-offset comparator like the TLV3501 series. ## RoHS compliance flag This part is marked RoHS non-compliant. If your BOM falls under EU RoHS, China RoHS, or similar regulations, you will need an exemption or a waiver — or switch to the RoHS-compliant variant (LMV331M5/NOPB). For non-regulated markets or legacy designs with a leaded-solder process, the non-compliant version is fine.","metaTitle":"Texas Instruments LMV331M5X-TI Comparator, SOT-23-5, 2.7-5V","metaDescription":"Texas Instruments LMV331M5X-TI general-purpose comparator. SOT-23-5, 600ns propagation delay, 2.7V-5V supply. Active lifecycle. RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"General Purpose","Package":"Bulk","Output Type":"CMOS, Open-Collector, TTL","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"84mA @ 5V","Propagation Delay (Max)":"600ns (Typ)","Supplier Device Package":"SOT-23-5","Current - Quiescent (Max)":"120µA","Current - Input Bias (Max)":"0.25µA @ 5V","Voltage - Input Offset (Max)":"7mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.7V ~ 5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.67","priceTiers":[{"qty":446,"price":"$0.67000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1c9562c390525d4d755794c26a38dfec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMV331M5X-TI/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMV331M5X-TI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMV331M5X-TI 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}}