{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX942ESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX942ESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX942ESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX942ESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX942ESA+T, General Purpose dual comparator, 80ns propagation delay, 2.7V to 5.5V supply, 600µA quiescent, CMOS/Push-Pull/TTL output, -40°C to 85°C, 8-SOIC.","salesMarkdown":"## What this dual comparator brings to the board The Maxim Integrated MAX942ESA+T is a dual, general-purpose comparator in an 8-SOIC package. It runs on a single supply from 2.7 V up to 5.5 V. ## Temperature grade and environment Rated for -40°C to 85°C, this part handles industrial environments — outdoor telecom cabinets, factory-floor sensor interfaces, and engine-bay-adjacent electronics that see temperature swings. The 8-SOIC package is a standard footprint, easy to hand-assemble or reflow, and the surface-mount body keeps board area small. ## Lifecycle and sourcing reality The MAX942ESA+T carries an Active lifecycle status and is ROHS3 compliant. For dual-sourcing or a pin-compatible second source, verify the specific suffix for your BOM.","metaTitle":"MAX942ESA+T Comparator, 80ns, 2.7V-5.5V, 8-SOIC","metaDescription":"MAX942ESA+T general purpose dual comparator, 80ns propagation delay, 2.7V to 5.5V supply, 600µA quiescent, -40°C to 85°C, 8-SOIC. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"General Purpose","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"CMOS, Push-Pull, TTL","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"81.94dB CMRR, 81.94dB PSRR","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C","Propagation Delay (Max)":"80ns","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"600µA","Current - Input Bias (Max)":"0.15µA @ 5.5V","Voltage - Input Offset (Max)":"2mV @ 5.5V","Voltage - Supply, Single/Dual (±)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.49000","currency":"USD"},{"qty":10,"price":"$5.86300","currency":"USD"},{"qty":25,"price":"$5.59040","currency":"USD"},{"qty":100,"price":"$4.85410","currency":"USD"},{"qty":250,"price":"$4.63592","currency":"USD"},{"qty":500,"price":"$4.22684","currency":"USD"},{"qty":1000,"price":"$3.68145","currency":"USD"},{"qty":2500,"price":"$3.54510","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX941-MAX944.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of MAX942ESA+T?","answer":"Outputs are CMOS, push-pull, and TTL-compatible. No external pull-up resistor is needed when driving logic inputs."},{"question":"Can MAX942ESA+T replace MAX942?","answer":"The MAX942ESA+T is a specific tape-and-reel variant of the MAX942 dual comparator family. It is functionally the same die in the same 8-SOIC package, with the same 80 ns propagation delay and 2.7 V to 5.5 V supply range. Verify the output type and temperature grade match your BOM requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX942ESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX942ESAT 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}}