{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TS861ILT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TS861ILT","canonicalUrl":"https://icboms.com/stmicroelectronics/TS861ILT","factsUrl":"https://icboms.com/api/mcp/products/TS861ILT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TS861ILT, General Purpose comparator, Push-Pull output, 1 element, 2µs propagation delay, 2.7V~10V supply, -40°C~85°C, SOT-23-5.","salesMarkdown":"## What this comparator brings to the board The STMicroelectronics TS861ILT is a single-channel general-purpose comparator in a SOT-23-5 package, built for signal conditioning and threshold detection in industrial and consumer circuits. Its push-pull output sinks and sources directly, so you skip the external pull-up resistor that open-drain comparators need — one fewer part on the BOM and one less trace to route. Propagation delay is 2 µs — fast enough for overcurrent detection, zero-crossing, and window comparators in motor drives or power supplies, but not a high-speed comparator for RF or GHz-level edge counting. ## Active and available — no end-of-life concern ROHS3 compliant, no lead or restricted-substance issues for global shipping.","metaTitle":"STMicroelectronics TS861ILT General-Purpose Comparator","metaDescription":"TS861ILT general-purpose comparator from STMicroelectronics. Push-pull output, 2µs delay, 16µA quiescent current, 2.7V-10V supply. 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":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Push-Pull","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"70dB CMRR","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Propagation Delay (Max)":"2µs","Supplier Device Package":"SOT-23-5","Current - Quiescent (Max)":"16µA","Current - Input Bias (Max)":"300pA @ 5V","Voltage - Input Offset (Max)":"15mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.7V ~ 10V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.62","priceTiers":[{"qty":1,"price":"$1.62000","currency":"USD"},{"qty":10,"price":"$1.45800","currency":"USD"},{"qty":25,"price":"$1.37520","currency":"USD"},{"qty":100,"price":"$1.17180","currency":"USD"},{"qty":250,"price":"$1.10028","currency":"USD"},{"qty":500,"price":"$0.96274","currency":"USD"},{"qty":1000,"price":"$0.79770","currency":"USD"},{"qty":3000,"price":"$0.74268","currency":"USD"},{"qty":6000,"price":"$0.71518","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1e9f6ec91041a6e124a7f40d475f14e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TS861ILT/alternatives.json"},"ai":{"faq":[{"question":"Is TS861ILT a push-pull output comparator?","answer":"Yes, the TS861ILT features a push-pull output stage, which can both sink and source current without an external pull-up resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TS861ILT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TS861ILT 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}}