{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMV331M7X","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMV331M7X","canonicalUrl":"https://icboms.com/texas-instruments/LMV331M7X","factsUrl":"https://icboms.com/api/mcp/products/LMV331M7X","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMV331M7X general-purpose comparator, single element, 2.7-5.5V supply, 600ns propagation delay, CMOS/open-collector/TTL output, SC-70-5 package, -40°C to 85°C.","salesMarkdown":"## 600 ns propagation delay — what it means for the threshold crossing The LMV331M7X: Its 600 ns max propagation delay sets the speed floor: after the input crosses the reference threshold, the output takes up to 600 ns to swing — fast enough for 100 kHz+ switching but not for high-speed ADC front-ends or GHz-level zero-crossing detectors. ## Output flexibility and drive capability The output stage supports CMOS, open-collector, and TTL logic levels — the open-collector configuration lets you pull up to a different rail than the comparator supply, handy for interfacing a 3.3 V sensor threshold to a 5 V logic input. Typical output current is 84 mA at 5 V, enough to sink a relay coil or drive an LED indicator without a buffer transistor. ## Input offset and bias — the real-world threshold accuracy Maximum input offset voltage is 7 mV at 5 V — for a 2.5 V reference, the actual trip point can be anywhere from 2.493 V to 2.507 V. That is fine for over-temperature alarms or undervoltage lockouts, but a precision window comparator needs a lower-offset part like the LMP series. Input bias current maxes at 0.25 µA, so a 10 kΩ source impedance adds only 2.5 mV of additional error — negligible in most threshold circuits. ## Package and board-fit for tight layouts The supplier device package is SC-70-5, a standard surface-mount footprint with 0.65 mm pitch. No exposed thermal pad; power dissipation is limited to the ambient environment through the leads and trace copper. ## Temperature grade and operating range Not rated for under-hood 125°C; that requires an AEC-Q100-qualified part like the LMV331-Q1 series.","metaTitle":"TI LMV331M7X General Purpose Comparator, SC-70-5, 600ns","metaDescription":"Texas Instruments LMV331M7X general-purpose comparator, single element, 600ns propagation delay, 2.7-5.5V supply, SC-70-5 package.","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":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"84mA @ 5V","Propagation Delay (Max)":"600ns","Supplier Device Package":"SC-70-5","Current - Quiescent (Max)":"120µA","Current - Input Bias (Max)":"0.25µA @ 5V","Voltage - Input Offset (Max)":"7mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.37","priceTiers":[{"qty":802,"price":"$0.37000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/cf7f91bc966b3c0918c19c3c2d669dc4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMV331M7X/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for LMV331M7X?","answer":"Texas Instruments provides a datasheet and RoHS compliance declaration. The part is marked RoHS non-compliant, meaning it does not meet EU RoHS 2/3 lead-free requirements. No REACH, UL, or IEC certification is listed in the available records."},{"question":"How can I order LMV331M7X or check availability?","answer":"The LMV331M7X is sourced to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMV331M7X","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMV331M7X 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}}