{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMV393MMX","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMV393MMX","canonicalUrl":"https://icboms.com/texas-instruments/LMV393MMX","factsUrl":"https://icboms.com/api/mcp/products/LMV393MMX","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMV393MMX, dual general-purpose comparator, 2.7 V to 5.5 V supply, 600 ns propagation delay, CMOS/Open-Collector/TTL output, 8-VSSOP package, industrial temperature range.","salesMarkdown":"## Dual comparator with low-voltage operation and 600 ns response The Texas Instruments LMV393MMX is a dual-channel general-purpose comparator. Each comparator can sink up to 84 mA at 5 V. The 600 ns maximum propagation delay suits moderate-speed threshold detection. Output options include CMOS, open-collector, and TTL. Packaged in an 8-VSSOP footprint. The 600 ns propagation delay is the dynamic limit. The 300 µA quiescent current per channel keeps the total under 600 µA. Input offset voltage is 7 mV max at 5 V. ## Package and mounting: 8-VSSOP (MSOP-8) The LMV393MMX comes in an 8-VSSOP package (3.00 mm body width, 0.118\" pitch). Surface-mount only. The 8-VSSOP footprint is shared with many other dual comparators and op-amps. Soldering profile follows standard MSOP reflow guidelines. This covers most factory-floor automation, outdoor telecom cabinets, and HVAC controllers. Not qualified to AEC-Q100, so not recommended for automotive under-hood or passenger-cabin applications without independent qualification.","metaTitle":"LMV393MMX Low-Voltage Comparator, Dual, 600ns, 8-VSSOP","metaDescription":"LMV393MMX dual low-voltage comparator from Texas Instruments.","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":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"84mA @ 5V","Propagation Delay (Max)":"600ns","Supplier Device Package":"8-VSSOP","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":"$0.45","priceTiers":[{"qty":671,"price":"$0.45000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/58dd5e63fdcc7e9fb778af7e78d4ac26.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMV393MMX/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between LMV393MMX and LMV393MM?","answer":"The LMV393MMX and LMV393MM share the same dual comparator core and electrical specifications. The suffix difference typically indicates packaging or reel configuration — confirm the exact package marking and tape/reel quantity before ordering to ensure BOM fit."},{"question":"Can the LMV393MMX replace a standard LM393?","answer":"The LMV393MMX is a low-voltage derivative of the classic LM393. It operates down to 2.7 V (vs the LM393's minimum of 2 V or 3 V depending on variant) and has a lower quiescent current of 300 µA. Pin-compatible in the same 8-pin MSOP footprint, but check the supply range and output drive requirements against your existing LM393 circuit."},{"question":"What is the exact pinout of LMV393MMX?","answer":"The LMV393MMX uses the standard dual comparator pinout for 8-VSSOP: pin 1 = OUT A, pin 2 = IN- A, pin 3 = IN+ A, pin 4 = GND, pin 5 = IN+ B, pin 6 = IN- B, pin 7 = OUT B, pin 8 = V+. This matches the industry-standard LM393/MSOP-8 layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMV393MMX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMV393MMX 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}}