{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1201NE2-30M37000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1201NE2-30M37000","canonicalUrl":"https://icboms.com/microchip/DSC1201NE2-30M37000","factsUrl":"https://icboms.com/api/mcp/products/DSC1201NE2-30M37000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1201NE2-30M37000, XO (Standard) MEMS oscillator, 30.37 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, 6-VDFN package.","salesMarkdown":"## 30.37 MHz MEMS XO with AEC-Q100 qualification The DSC1201NE2-30M37000 is a standard MEMS-based oscillator delivering a 30.37 MHz CMOS clock from a 6-VDFN package. It is qualified to AEC-Q100, which means it has passed the automotive-grade stress and reliability tests for use in under-hood and chassis-domain electronics where ambient temperatures stay within -20°C to 70°C. Frequency stability is ±25 ppm across the operating range — tight enough for a CAN bus or 100BASE-T1 PHY reference without external trimming. The MEMS resonator eliminates the quartz crystal's startup and aging drift concerns; the oscillator's own supply current is 27 mA typical, dropping to 5 µA in standby mode via the Power Down function. ## Supply voltage and standby behaviour The device accepts a supply range of 2.5V to 3.3V, so it runs from a common 3.3V or 2.5V rail without a separate regulator. The Standby (Power Down) function pulls the output to high-impedance and cuts the supply current to 5 µA max — useful for battery-backed modules that need to stop the clock between wake cycles. It is available for new designs and production builds.","metaTitle":"DSC1201NE2-30M37000 MEMS XO 30.37 MHz CMOS AEC-Q100 –","metaDescription":"Microchip DSC1201NE2-30M37000 MEMS XO, 30.37 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified. Active lifecycle. Quoted to order.","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":"DSC12X1","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"30.37 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.5V ~ 3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C ~ 70°C","Current - Supply (Max)":"27mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"5µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9c9562275ed01929df10cd035ac9614e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1201NE2-30M37000 compatible with a 3.3V supply?","answer":"Yes. The supply voltage range is 2.5V to 3.3V, so a 3.3V rail is within spec."},{"question":"What is the frequency stability of the DSC1201NE2-30M37000?","answer":"±25 ppm across the -20°C to 70°C operating range."},{"question":"Is the DSC1201NE2-30M37000 AEC-Q100 qualified?","answer":"Yes, it carries an AEC-Q100 rating, making it suitable for automotive applications."},{"question":"Does the DSC1201NE2-30M37000 have a pin-compatible alternative?","answer":"The DSC12X1 series includes multiple frequency and stability variants in the same 6-VDFN package. A direct pin-compatible alternative would need the same package, supply range, and output type — confirm the exact frequency and stability requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1201NE2-30M37000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1201NE2-30M37000 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}}