{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1033BI2-033.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1033BI2-033.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1033BI2-033.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1033BI2-033.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1033BI2-033.0000T, PureSilicon™ MEMS XO, 33 MHz, CMOS output, ±25 ppm stability, 3.3V supply, -40°C to 85°C, 4-SMD no-lead package","salesMarkdown":"## MEMS oscillator for 33 MHz clocking Supply voltage is 3.3 V, and the part draws just 3 mA typical during active operation. ## Industrial temperature and small footprint The 0.90 mm seated height keeps it low-profile for compact enclosures.","metaTitle":"DSC1033BI2-033.0000T MEMS Oscillator 33 MHz CMOS - Microchip","metaDescription":"Active MEMS XO, 33 MHz, CMOS output, ±25 ppm stability, -40°C to 85°C, 3.3V, 4-SMD. Low power: 3 mA typ active, 1 µA standby. 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":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"33 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"3.3V","Base Product Number":"DSC1033","Frequency Stability":"±25ppm","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/39044fcc9825a23a0d54b2590f18614f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1033BI2-033.0000T/alternatives.json"},"ai":{"faq":[{"question":"Can the DSC1033BI2-033.0000T replace a quartz oscillator of the same frequency?","answer":"Yes, in most cases. The DSC1033BI2-033.0000T is a MEMS-based XO that is pin-compatible with many standard 33 MHz quartz oscillators in the 5.00 mm × 3.20 mm 4-SMD footprint. The MEMS resonator offers better shock and vibration immunity and faster startup than quartz, but the electrical interface (CMOS output, 3.3 V supply) is the same. Verify the enable/standby logic polarity matches your design — the DSC1033 uses a Standby (Power Down) function."},{"question":"What is the standby current of the DSC1033BI2-033.0000T?","answer":"Maximum supply current in Standby (Power Down) mode is 1 µA. Active current is 3 mA typical."},{"question":"Is the DSC1033BI2-033.0000T RoHS compliant?","answer":"The evidence does not explicitly list RoHS compliance status. Confirm with the datasheet or your Microchip representative. The part is lead-free in the 4-SMD package, but formal RoHS certification should be verified."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1033BI2-033.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1033BI2-033.0000T 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}}