{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TS372IDT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TS372IDT","canonicalUrl":"https://icboms.com/stmicroelectronics/TS372IDT","factsUrl":"https://icboms.com/api/mcp/products/TS372IDT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TS372IDT dual differential comparator, 8-SOIC surface mount, CMOS/MOS/Open-Drain/TTL output, 3V to 16V supply, -40°C to 125°C.","salesMarkdown":"## Dual differential comparator with flexible output The TS372IDT is a dual differential comparator from STMicroelectronics, designed for general-purpose signal threshold detection in industrial and automotive environments. Its differential input type allows comparison of two analog signals against each other, making it suitable for window comparators, zero-crossing detectors, and sensor threshold circuits. Operates from a single supply of 3V to 16V or dual supplies of ±1.5V to ±8V, covering both battery-powered and industrial rail applications without needing a separate regulator. ## Output flexibility and quiescent current The output stage supports CMOS, MOS, open-drain, and TTL logic families — the open-drain option lets multiple comparators share a common pull-up for wired-OR configurations. Maximum quiescent current is 375µA per device, keeping the thermal budget low in multi-channel boards. Each output can sink or source up to 20mA typical, enough to drive a logic input or a small LED indicator without a buffer. ## Input precision for low-level signals Maximum input offset voltage is 10mV at 5V — this sets the detectable threshold error floor; for a 50mV reference, the error is 20% of the threshold, so a precision reference or trimming is needed for tighter windows.","metaTitle":"STMicroelectronics TS372IDT Dual Differential Comparator","metaDescription":"STMicroelectronics TS372IDT dual differential comparator, 8-SOIC, -40°C to 125°C, 3V to 16V supply. Active, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Differential","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"CMOS, MOS, Open-Drain, TTL","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C","Current - Output (Typ)":"20mA","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"375µA","Current - Input Bias (Max)":"1pA","Voltage - Input Offset (Max)":"10mV @ 5V","Voltage - Supply, Single/Dual (±)":"3V ~ 16V, ±1.5V ~ 8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.42","priceTiers":[{"qty":1,"price":"$1.42000","currency":"USD"},{"qty":10,"price":"$1.26600","currency":"USD"},{"qty":25,"price":"$1.20200","currency":"USD"},{"qty":100,"price":"$0.98730","currency":"USD"},{"qty":250,"price":"$0.92288","currency":"USD"},{"qty":500,"price":"$0.81558","currency":"USD"},{"qty":1000,"price":"$0.64388","currency":"USD"},{"qty":2500,"price":"$0.60095","currency":"USD"},{"qty":5000,"price":"$0.57090","currency":"USD"},{"qty":12500,"price":"$0.54944","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8eb1c36175dae96939f13be4abf09993.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TS372IDT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TS372IDT and get a price?","answer":"The TS372IDT is sourced to order through independent distribution."},{"question":"What is the TS372IDT's output type?","answer":"The TS372IDT supports CMOS, MOS, open-drain, and TTL output types. The open-drain option is especially useful for wired-OR connections where multiple comparator outputs share a common pull-up resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TS372IDT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TS372IDT 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}}