{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003DL5-020.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003DL5-020.0000","canonicalUrl":"https://icboms.com/microchip/DSC1003DL5-020.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1003DL5-020.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1003DL5-020.0000, DSC1003 series, 20 MHz MEMS-based XO (Standard), CMOS output, 4-SMD no-lead package, AEC-Q100 qualified.","salesMarkdown":"## 20 MHz MEMS XO with AEC-Q100 qualification AEC-Q100 qualification makes this part suitable for automotive electronics — the MEMS die handles shock and vibration better than a quartz crystal, which matters for engine-bay and chassis-mounted modules. Supply voltage spans 1.7V to 3.6V, covering 1.8V, 2.5V, and 3.3V logic rails without a separate regulator — simplifies the power tree in mixed-voltage designs. ## Standby function cuts draw to 15 µA A Standby (Power Down) pin drops supply current from 6 mA max to 15 µA max — useful for battery-backed ECUs or telematics units that sleep between wake events. The 4-SMD no-lead package measures 2.50mm x 2.00mm with a seated height of 0.90mm — fits tight layouts in automotive camera modules or sensor nodes. New designs can commit to this part without a near-term migration plan. Sourced through independent distribution — quoted to order against the BOM quantity.","metaTitle":"DSC1003DL5-020.0000 MEMS XO, 20 MHz, AEC-Q100, CMOS","metaDescription":"Microchip DSC1003DL5-020.0000: 20 MHz MEMS XO, AEC-Q100 qualified, CMOS output, 1.7-3.6V supply, ±10 ppm stability, -40°C to 105°C.","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":"DSC1003","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"20 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":"1.7V ~ 3.6V","Base Product Number":"DSC1003","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"6mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1003DL5-020.0000 AEC-Q100 qualified?","answer":"Yes — the DSC1003DL5-020.0000 carries AEC-Q100 rating, making it qualified for automotive-grade applications including under-hood and cabin electronics."},{"question":"How does DSC1003DL5-020.0000 compare to a traditional quartz oscillator?","answer":"The DSC1003 uses a MEMS resonator instead of a quartz crystal. MEMS oscillators typically offer better shock and vibration tolerance, faster startup, and smaller footprint, while quartz may still provide lower phase noise in some narrow-band applications. For most digital clock trees the difference is negligible."},{"question":"What does the standby function do on DSC1003DL5-020.0000?","answer":"The Standby (Power Down) function disables the output and reduces supply current from 6 mA max to 15 µA max, preserving battery life during system sleep."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003DL5-020.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003DL5-020.0000 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}}