{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE1-036.6670","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE1-036.6670","canonicalUrl":"https://icboms.com/microchip/DSC1001DE1-036.6670","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE1-036.6670","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DE1-036.6670, XO (Standard) MEMS oscillator, 36.667 MHz, CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100, 4-SMD no-lead package.","salesMarkdown":"## What the AEC-Q100 rating means for your board That qualification makes it a drop-in fit for automotive body controllers, infotainment head units, or ADAS sensor modules where the clock source must survive the thermal and vibration profile of a vehicle interior or under-hood environment. ## 36.667 MHz fixed frequency — no programmability The output is a fixed 36.667 MHz CMOS clock — no I²C or pin-strap programming. The BOM position is locked to this frequency; if your design needs a different frequency, the DSC1001 family covers a range of values, but this exact order code is a single-frequency SKU. A standby (power-down) pin on the 4-SMD package pulls the oscillator into a low-power state drawing a maximum of 15 µA. For battery-backed or ignition-off modules, the standby current is low enough to avoid draining a coin cell or supercap during extended sleep periods. The 4-SMD no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm. No exposed thermal pad — the four pads are on the bottom face. The package outline is small enough that a standard 3 mm nozzle covers all four pads simultaneously.","metaTitle":"DSC1001DE1-036.6670 – Microchip MEMS XO, 36.667 MHz","metaDescription":"Active-production MEMS oscillator. 36.667 MHz, ±50 ppm, CMOS output, 1.8–3.3 V supply, AEC-Q100. Quoted to order against your BOM.","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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"36.667 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the DSC1001DE1-036.6670 replace a standard quartz oscillator?","answer":"Yes — it is a MEMS-based XO that is pin-compatible with standard 4-pad quartz oscillators in the same 2.5 mm x 2.0 mm footprint. The CMOS output and 1.8–3.3 V supply range cover the common quartz oscillator electrical interface. The key difference is the AEC-Q100 qualification, which quartz oscillators at this price point often lack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE1-036.6670","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE1-036.6670 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}}