{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TS3702CDT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TS3702CDT","canonicalUrl":"https://icboms.com/stmicroelectronics/TS3702CDT","factsUrl":"https://icboms.com/api/mcp/products/TS3702CDT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TS3702CDT, General Purpose comparator, 2 elements, CMOS Push-Pull output, 8-SOIC package, 2.7V to 16V supply, 0°C to 70°C.","salesMarkdown":"## Dual comparator for general-purpose threshold and zero-crossing detection It operates from a single 2.7V to 16V supply or dual ±1.35V to ±8V rails. ## Supply voltage range and input characteristics Input bias current is 1 pA typical at 5V, which suits high-impedance sources like photodiodes or pH probes where leakage would shift the threshold. Maximum input offset voltage is 5 mV at 10V supply, adequate for general-purpose level detection but not precision instrumentation. ## Low quiescent current and push-pull output Quiescent current is 25 µA max per comparator. The push-pull output can sink or source 20 mA typical. The 8-SOIC package is widely stocked and easy to reflow in standard SMT lines.","metaTitle":"STMicro TS3702CDT Dual General-Purpose Comparator, 8-SOIC","metaDescription":"STMicroelectronics TS3702CDT dual CMOS comparator in 8-SOIC. Supply 2.7V to 16V, 1pA input bias, 25µA quiescent, push-pull output. 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":"CMOS, Push-Pull","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"82dB CMRR","Number of Elements":"2","Operating Temperature":"0°C ~ 70°C","Current - Output (Typ)":"20mA","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"25µA","Current - Input Bias (Max)":"1pA @ 5V","Voltage - Input Offset (Max)":"5mV @ 10V","Voltage - Supply, Single/Dual (±)":"2.7V ~ 16V, ±1.35V ~ 8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.29","priceTiers":[{"qty":1,"price":"$1.29000","currency":"USD"},{"qty":10,"price":"$1.15000","currency":"USD"},{"qty":25,"price":"$1.09200","currency":"USD"},{"qty":100,"price":"$0.89680","currency":"USD"},{"qty":250,"price":"$0.83836","currency":"USD"},{"qty":500,"price":"$0.74086","currency":"USD"},{"qty":1000,"price":"$0.58490","currency":"USD"},{"qty":2500,"price":"$0.54590","currency":"USD"},{"qty":5000,"price":"$0.51861","currency":"USD"},{"qty":12500,"price":"$0.49911","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fff188bff5eaf4390861781f856814a2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TS3702CDT/alternatives.json"},"ai":{"faq":[{"question":"Is TS3702CDT RoHS compliant?","answer":"Yes, the TS3702CDT is ROHS3 compliant."},{"question":"Is TS3702CDT a drop-in replacement for LM393?","answer":"Not directly. The TS3702CDT has CMOS push-pull outputs, while the LM393 has open-collector outputs. The TS3702CDT does not require an external pull-up resistor for a high output, but the pinout is the same (8-DIP/SOIC). Verify the output stage matches your circuit before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TS3702CDT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TS3702CDT 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}}