{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001HI1B-020.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001HI1B-020.0000T","canonicalUrl":"https://icboms.com/microchip/DSC6001HI1B-020.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC6001HI1B-020.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC60XXB series MEMS XO, 20 MHz, CMOS output, AEC-Q100, 1.71V–3.63V supply, ±50 ppm stability, Enable/Disable, 4-VFLGA package","salesMarkdown":"The DSC6001HI1B-020.0000T is a 20 MHz MEMS-based XO from Microchip's DSC60XXB series, qualified to AEC-Q100 — meaning it's tested to automotive-grade reliability over -40°C to +85°C. Output is CMOS, which interfaces directly with most MCU clock inputs, FPGAs, and logic without a level translator. ## Supply voltage and frequency stability Supply voltage range is 1.71V to 3.63V, covering 1.8V, 2.5V, and 3.3V logic rails from a single part. This avoids a dedicated regulator when the core voltage changes across a product family — one BOM line serves multiple power domains. For a 20 MHz clock, ±50 ppm translates to ±1 kHz — well within the tolerance of a typical UART or SPI bus. Housed in a 4-VFLGA package measuring 1.60 mm x 1.20 mm with a seated height of 0.89 mm — a compact footprint for space-constrained designs. The 4-pad LGA requires a via-in-pad layout for the supply and output; the two remaining pads are the enable pin and ground. Keep the decoupling capacitor within 2 mm of the supply pad to maintain clean power. The small package means the oscillator can sit close to the load, reducing clock trace length and signal integrity risk.","metaTitle":"DSC6001HI1B-020.0000T 20 MHz MEMS XO – AEC-Q100, CMOS","metaDescription":"Microchip DSC6001HI1B-020.0000T: 20 MHz MEMS oscillator, AEC-Q100, CMOS output, 1.71V-3.63V supply, ±50 ppm stability, Enable/Disable, 4-VFLGA.","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":"DSC60XXB","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"20 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.063\\\" L x 0.047\\\" W (1.60mm x 1.20mm)","Voltage - Supply":"1.71V ~ 3.63V","Base Product Number":"DSC6001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC6001HI1B-020.0000T AEC-Q100 qualified?","answer":"Yes, it is rated AEC-Q100, which means it has passed automotive-grade qualification including temperature cycling, ESD, and reliability stress tests. Suitable for under-hood, cabin, and chassis-domain applications where the ambient temperature stays within -40°C to +85°C."},{"question":"What voltage does the DSC6001HI1B-020.0000T support?","answer":"No external regulator is needed if your logic rail falls within this window."},{"question":"Does the DSC6001HI1B-020.0000T have an enable/disable function?","answer":"Yes. The Enable/Disable pin allows you to tri-state the CMOS output and reduce supply current to near zero when the clock is not needed — useful for power gating in battery-operated or thermal-sensitive designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001HI1B-020.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001HI1B-020.0000T 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}}