{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UCD90320UZWST","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UCD90320UZWST","canonicalUrl":"https://icboms.com/texas-instruments/UCD90320UZWST","factsUrl":"https://icboms.com/api/mcp/products/UCD90320UZWST","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UCD90320UZWST, 32-channel voltage sequencer and supervisor, 169-NFBGA (12x12) package, surface mount, -40°C to 85°C operating temperature.","salesMarkdown":"## 32-channel power sequencing and supervision The UCD90320UZWST is a 32-channel voltage sequencer and supervisor from Texas Instruments, packaged in a 169-ball NFBGA (12x12 mm). It monitors up to 32 independent voltage rails, sequencing them on and off in a programmed order during power-up and power-down. Each channel provides an open-drain or open-collector output with an active-low reset signal. The reset timeout is 250 ns typical, which is fast enough for most FPGA and processor core-rail sequencing requirements where the downstream device needs the reset released within a few hundred nanoseconds of the rail settling. ## Package and board integration Surface-mount assembly with standard lead-free reflow profiles applies. The package is ROHS3 compliant per, so no exemption declarations are needed for EU-market builds. ## Sourcing and compliance Available in Tape & Reel (TR) or Cut Tape (CT) options for pick-and-place volume or prototype runs.","metaTitle":"TI UCD90320UZWST Sequencer, 32-Channel Supervisor, 169-NFBGA","metaDescription":"Texas Instruments UCD90320UZWST 32-channel voltage sequencer and supervisor in 169-NFBGA. Active production, ROHS3 compliant. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"Sequencer","Reset":"Active Low","Output":"Open Drain or Open Collector","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Reset Timeout":"250ns Typical","Package / Case":"169-LFBGA","lifecycle_stage":"eol_hot","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"169-NFBGA (12x12)","Number of Voltages Monitored":"32"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$30.14","priceTiers":[{"qty":1,"price":"$30.14000","currency":"USD"},{"qty":10,"price":"$27.79400","currency":"USD"},{"qty":25,"price":"$26.54480","currency":"USD"},{"qty":100,"price":"$23.73420","currency":"USD"},{"qty":250,"price":"$22.64116","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b7bd3d5cb067a8a83c43c2955ff0a3ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UCD90320UZWST/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for UCD90320UZWST?","answer":"The part is ROHS3 compliant. Texas Instruments provides the standard RoHS and REACH declarations, plus the device datasheet and application notes for the UCD90320 family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UCD90320UZWST","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UCD90320UZWST 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}}