{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMV339MT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMV339MT","canonicalUrl":"https://icboms.com/texas-instruments/LMV339MT","factsUrl":"https://icboms.com/api/mcp/products/LMV339MT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMV339MT, quad general-purpose comparator, 600 ns propagation delay, 2.7 V to 5.5 V supply, CMOS/Open-Collector/TTL output, 14-TSSOP, -40°C to 85°C.","salesMarkdown":"## Quad comparator in a 14-TSSOP — field-fit and supply rails The LMV339MT is a quad general-purpose comparator from Texas Instruments, packing four independent comparators into a 14-TSSOP package. It runs on a single supply from 2.7 V to 5.5 V, which means it sits comfortably on either a 3.3 V or 5 V rail without a separate regulator. The output stage is CMOS, open-collector, or TTL — so you can wire-OR multiple outputs or drive logic inputs directly. Propagation delay is 600 ns max, fast enough for most sensor threshold and overvoltage detection loops, but not for high-speed PWM or zero-crossing at switching frequencies above a few hundred kHz. ## Temperature range and environment Rated for -40°C to 85°C, so it handles industrial control cabinets, outdoor telecom shelters, and engine-bay-adjacent electronics. Not a full automotive-grade part (no AEC-Q100 in the record), but fine for factory-floor and commercial equipment where the ambient stays inside that window. ## Lifecycle and sourcing reality ROHS3 compliant, so it ships without lead in the finish.","metaTitle":"LMV339MT Quad Comparator, 600 ns, 2.7-5.5 V, 14-TSSOP","metaDescription":"LMV339MT quad general-purpose comparator from Texas Instruments. 600 ns propagation delay, 2.7 V to 5.5 V supply, 14-TSSOP, -40°C to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"General Purpose","Package":"Tube","Output Type":"CMOS, Open-Collector, TTL","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Elements":"4","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"84mA @ 5V","Propagation Delay (Max)":"600ns","Supplier Device Package":"14-TSSOP","Current - Quiescent (Max)":"300µA","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":"$2.69","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.69000","currency":"USD"},{"qty":10,"price":"$2.41900","currency":"USD"},{"qty":25,"price":"$2.28160","currency":"USD"},{"qty":100,"price":"$1.94400","currency":"USD"},{"qty":250,"price":"$1.82532","currency":"USD"},{"qty":500,"price":"$1.59716","currency":"USD"},{"qty":1000,"price":"$1.32336","currency":"USD"},{"qty":2500,"price":"$1.29150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/342c19364f30f270ae0b34e8e48ebff4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LMV339MT compatible with 5V logic?","answer":"Yes — the supply range tops out at 5.5 V, and the output can drive TTL or CMOS logic directly at 5 V. The open-collector option also lets you pull up to a different rail if needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMV339MT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMV339MT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}