{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM6322TWY6F","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM6322TWY6F","canonicalUrl":"https://icboms.com/stmicroelectronics/STM6322TWY6F","factsUrl":"https://icboms.com/api/mcp/products/STM6322TWY6F","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM6322TWY6F Simple Reset/Power-On Reset supervisor, 3.08V threshold, Active High/Active Low reset, Open Drain/Push-Pull output, 140ms minimum reset timeout, SOT-23-5 package.","salesMarkdown":"## 3.08 V threshold — the single number that decides fit The STM6322TWY6F is a single-voltage supervisor that asserts a reset when the monitored supply drops below 3.08 V. That threshold is the only parametric that varies across the STM6322 family — pick the wrong one and the reset either triggers too early on a healthy rail or misses a brownout that corrupts the core state. Reset timeout is a minimum of 140 ms — long enough for the downstream processor to complete its internal reset sequence before the supervisor releases the reset line. The open drain or push-pull output matches either a wired-OR reset bus or a dedicated pin; active-high and active-low outputs are both available on the same die, so the same part serves both polarities without an external inverter. Housed in the SC-74A / SOT-753 case with a supplier device package of SOT-23-5. The 5-pin SOT-23 footprint is a standard supervisor layout — the pinout maps VDD, GND, RST, RST, and MR (manual reset) in the usual order. ROHS3 compliant — no exemption-based lead content to flag on the BOM compliance report.","metaTitle":"STM6322TWY6F supervisor IC, 3.08V threshold, SOT-23-5","metaDescription":"STM6322TWY6F simple reset/power-on supervisor, active high/low, open drain/push-pull output, 3.08V threshold, 140ms timeout, SOT-23-5.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Type":"Simple Reset/Power-On Reset","Reset":"Active High/Active Low","Output":"Open Drain, Push-Pull","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"140ms Minimum","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Voltage - Threshold":"3.08V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.06","priceTiers":[{"qty":1,"price":"$2.06000","currency":"USD"},{"qty":10,"price":"$1.85000","currency":"USD"},{"qty":25,"price":"$1.74560","currency":"USD"},{"qty":100,"price":"$1.48720","currency":"USD"},{"qty":250,"price":"$1.39644","currency":"USD"},{"qty":500,"price":"$1.22188","currency":"USD"},{"qty":1000,"price":"$1.15272","currency":"USD"},{"qty":3000,"price":"$1.15273","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1d1d208198f6084aad129273662f14ab.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM6322TWY6F/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between STM6322TWY6F and STM6322SWY6F?","answer":"The only parametric difference is the voltage threshold: STM6322TWY6F monitors at 3.08 V, while STM6322SWY6F monitors at 2.93 V. All other specs — reset polarity, output type, timeout, package, temperature range — are identical. The two parts are pin-compatible and drop-in interchangeable at the board level, provided the threshold matches the monitored rail."},{"question":"What compliance documentation does STM6322TWY6F carry?","answer":"The part is ROHS3 Compliant. No REACH, UL, or IEC certification is listed in the product record. Standard STMicroelectronics compliance documentation — including the RoHS declaration and material composition report — is available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM6322TWY6F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM6322TWY6F 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}}