{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101DM2-033.3333","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101DM2-033.3333","canonicalUrl":"https://icboms.com/microchip/DSC1101DM2-033.3333","factsUrl":"https://icboms.com/api/mcp/products/DSC1101DM2-033.3333","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101DM2-033.3333, DSC1101 series, XO (Standard) MEMS oscillator, 33.3333 MHz CMOS output, ±25 ppm stability, 2.25V–3.6V supply, -55°C to +125°C, 6-VDFN package","salesMarkdown":"## MEMS oscillator for wide-temperature clocking The DSC1101DM2-033.3333 is a MEMS-based XO (Standard) oscillator delivering a 33.3333 MHz CMOS output with ±25 ppm frequency stability. Its 2.25V to 3.6V supply range covers both 2.5V and 3.3V logic rails without an external regulator. ## Standby function and supply current A dedicated Standby (Power Down) pin pulls the output to high-impedance and drops the supply current to 95 µA max — useful for battery-powered sensors or intermittent-duty transceivers that need to preserve charge between active windows. Active supply current is 35 mA max at 33.3333 MHz, typical for a CMOS-output oscillator at this frequency. The MEMS resonator starts faster than a quartz crystal — no long stabilization wait on power-up. Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint for space-constrained PCBs. Surface-mount assembly; the 0.50 mm pitch pads require standard fine-pitch soldering profiles. The MEMS die inside is inherently more shock- and vibration-tolerant than a quartz blank — relevant for portable instrumentation and vehicle-mounted electronics where mechanical stress can pull a crystal's frequency. New designs can commit to this order code without a last-time-buy window. Sourced through independent distribution; quoted to order against the BOM line.","metaTitle":"DSC1101DM2-033.3333 MEMS Oscillator – Microchip, 33.3333 MHz","metaDescription":"Microchip DSC1101DM2-033.3333 XO (Standard) MEMS oscillator. 33.3333 MHz CMOS output, ±25 ppm stability, standby function, 2.25V–3.6V supply.","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":"DSC1101","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"33.3333 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-55°C~125°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC1101DM2-033.3333 replace a quartz crystal oscillator on my board?","answer":"Yes, if the board expects a CMOS clock input at 33.3333 MHz. The MEMS oscillator outputs a rail-to-rail CMOS signal and runs from 2.25V to 3.6V, so it can drop into a 3.3V or 2.5V clock tree. However, the 6-VDFN package footprint differs from common quartz oscillator packages (e.g., 4-pad DIP-8 or 5×7 mm SMD) — verify pad layout and pinout before committing."},{"question":"Is the DSC1101DM2-033.3333 compatible with 3.3V logic?","answer":"Yes. The supply range of 2.25V to 3.6V includes 3.3V, and the CMOS output swings rail-to-rail — it drives a 3.3V CMOS input directly without level translation."},{"question":"What is the difference between the DSC1101 and DSC1001 series?","answer":"The DSC1101 series offers a Standby (Power Down) function, while the DSC1001 provides a standby mode with a different disable current spec. Both are MEMS-based XO oscillators with similar frequency stability and supply range — the choice depends on whether the power-down pin function matches your system's sleep control scheme."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101DM2-033.3333","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101DM2-033.3333 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}}