{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-033.3330T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-033.3330T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-033.3330T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-033.3330T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS-based XO (Standard), 33.333 MHz CMOS output, ±25 ppm frequency stability, 1.8V–3.3V supply, -40 to +85°C industrial temperature range, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"## Supply voltage, standby mode, and power budget The supply voltage range is 1.8V to 3.3V, which lets it run from a common 3.3V rail or a lower 1.8V rail without an extra regulator. Maximum supply current when active is 7.2 mA. This is useful for battery-powered designs where the clock can be gated off during sleep modes without an external load switch. ## Package, footprint, and layout fit The package is a 4-SMD, no-lead (4-pad) ceramic or plastic package measuring 3.20 mm x 2.50 mm, with a seated height of 0.90 mm. The 0.126\" x 0.098\" footprint is a common size for 4-pad oscillators — it is pin-compatible with many quartz XOs in the same package, so a board designed for a standard 3.2 x 2.5 mm oscillator can accept this MEMS part without layout changes. Surface-mount mounting only — no through-hole variant.","metaTitle":"DSC1001CI2-033.3330T MEMS XO 33.333 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001CI2-033.3330T: MEMS-based XO, 33.333 MHz CMOS output, ±25 ppm stability, -40 to +85°C, AEC-Q100, standby mode. Active production.","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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"33.333 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1001CI2-033.3330T or request a quote?","answer":"This part is active and available for ordering. Submit an RFQ with your target quantity and delivery timeline — we confirm availability and current pricing per your BOM line."},{"question":"Is the DSC1001CI2-033.3330T RoHS compliant?","answer":"The evidence does not explicitly list RoHS compliance status. However, Microchip's DSC1001 series is generally RoHS-compliant per their standard material declaration — confirm with the datasheet or your Microchip FAE for formal certification."},{"question":"Does the DSC1001CI2-033.3330T have a standby mode?","answer":"Yes, it has a standby (power-down) function. When the enable pin is deasserted, the oscillator stops and draws only 15 µA max — useful for battery-powered systems that need to gate the clock during sleep."},{"question":"Can the DSC1001CI2-033.3330T replace a standard quartz oscillator in my circuit?","answer":"Yes, if your board uses a 3.2 mm x 2.5 mm, 4-pad CMOS oscillator with a 33.333 MHz frequency and a supply voltage between 1.8V and 3.3V. The MEMS-based part is pin-compatible with many quartz XOs in the same footprint — no layout change is needed. Confirm the enable polarity and output drive strength match your design."},{"question":"Is the DSC1001CI2-033.3330T AEC-Q100 qualified?","answer":"Yes, it is rated AEC-Q100, which means it passed the automotive-grade reliability tests (temperature cycling, ESD, latch-up) required for use in vehicle electronics. This is the key qualification signal for automotive or high-reliability industrial designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-033.3330T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-033.3330T 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}}