{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STM6822YWY6F","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STM6822YWY6F","canonicalUrl":"https://icboms.com/stmicroelectronics/STM6822YWY6F","factsUrl":"https://icboms.com/api/mcp/products/STM6822YWY6F","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STM6822YWY6F Simple Reset/Power-On Reset supervisor IC, Active Low open-drain output, 2V threshold, 140ms minimum reset timeout, SOT-23-5 package, Tape & Reel.","salesMarkdown":"## SOT-23-5 supervisor with 2V threshold and 140ms timeout The STM6822YWY6F: That 140ms minimum reset timeout is the period the downstream processor or logic sees as a clean, extended reset pulse after a brownout or power-on event — long enough for the supply to settle and the oscillator to stabilize before the core tries to execute code. ## Package footprint and board-fit Housed in a 5-pin SOT-23-5 (SC-74A) surface-mount package, the STM6822YWY6F occupies roughly 3×3 mm of board area. The pinout is standard for this supervisor type: VDD, GND, RESET (open-drain), and two threshold-setting pins (MR and GND). The open-drain output requires a pull-up resistor to the monitored rail or to the processor's I/O supply — typically 10 kΩ to 100 kΩ, depending on the rise-time budget and the downstream input capacitance. ## Temperature grade and deployment context The 2V threshold is a common trip point for 3.3V and 2.5V rails, where the supervisor must assert reset before the core supply drops below the processor's minimum operating voltage. The SOT-23-5 footprint is a standard JEDEC MO-178 variant, so the land pattern is shared across multiple supplier supervisors.","metaTitle":"STM6822YWY6F Simple Reset/Power-On Reset, 2V Threshold","metaDescription":"STMicroelectronics STM6822YWY6F supervisor IC, active low open-drain output, 140ms reset timeout, SOT-23-5 package. Active production, RoHS3 compliant.","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 Low","Output":"Open Drain or Open Collector","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":"2V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-5","Number of Voltages Monitored":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.58","priceTiers":[{"qty":1,"price":"$2.58000","currency":"USD"},{"qty":10,"price":"$2.31900","currency":"USD"},{"qty":25,"price":"$2.18800","currency":"USD"},{"qty":100,"price":"$1.86410","currency":"USD"},{"qty":250,"price":"$1.75032","currency":"USD"},{"qty":500,"price":"$1.53154","currency":"USD"},{"qty":1000,"price":"$1.26899","currency":"USD"},{"qty":3000,"price":"$1.18147","currency":"USD"},{"qty":6000,"price":"$1.13772","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1d1d208198f6084aad129273662f14ab.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STM6822YWY6F/alternatives.json"},"ai":{"faq":[{"question":"What is the reset timeout of the STM6822YWY6F?","answer":"The reset timeout is 140ms minimum. After the monitored voltage rises above the 2V threshold, the open-drain output holds the reset state low for at least 140ms before releasing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STM6822YWY6F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STM6822YWY6F 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}}