{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033AI1-001.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033AI1-001.0000","canonicalUrl":"https://icboms.com/microchip/DSC1033AI1-001.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1033AI1-001.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1033AI1-001.0000, PureSilicon™ MEMS XO, 1 MHz, CMOS output, 3.3V, ±50 ppm, -40°C to 85°C, 4-SMD no-lead exposed pad","salesMarkdown":"## MEMS oscillator with standby — 1 MHz, CMOS, 3.3 V The DSC1033AI1-001.0000 is a 1 MHz MEMS-based XO (Standard) from Microchip's PureSilicon™ series, delivering a CMOS output from a 3.3 V supply rail. ## Power budget and board-fit details Active current is 3 mA typical — low enough that the oscillator's draw won't dominate a sensor node's sleep-cycle budget, especially when the standby pin cuts it to microamps. The 4-SMD, no-lead exposed-pad package (7.00 mm × 5.00 mm, 0.90 mm seated height) is hand-solderable with a fine-tip iron or hot-air station; the exposed pad helps thermal coupling to the board ground plane. Listed as Active — no NRND or EOL flags.","metaTitle":"DSC1033AI1-001.0000 MEMS XO, 1 MHz, CMOS, 3.3V","metaDescription":"Microchip DSC1033AI1-001.0000: 1 MHz MEMS XO, CMOS output, 3.3V supply, ±50 ppm stability, industrial temp range. Active lifecycle, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1033, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"1 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1033AI1-001.0000 or request a quote?","answer":"Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033AI1-001.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033AI1-001.0000 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}}