{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001HI2B-038.4000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001HI2B-038.4000","canonicalUrl":"https://icboms.com/microchip/DSC6001HI2B-038.4000","factsUrl":"https://icboms.com/api/mcp/products/DSC6001HI2B-038.4000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC6001HI2B-038.4000, DSC60XXB series, XO (Standard) MEMS oscillator, 38.4 MHz CMOS output, ±25 ppm stability, 1.71-3.63V supply, AEC-Q100, -40 to 85°C, 4-VFLGA package.","salesMarkdown":"## Active MEMS oscillator for automotive clocking The DSC6001HI2B-038.4000 is an active-production MEMS-based XO from Microchip's DSC60XXB series, delivering a 38.4 MHz CMOS output with ±25 ppm frequency stability across the full -40 to +85°C industrial temperature range. ## Wide supply tolerance and enable/disable control The supply range spans 1.71 V to 3.63 V, covering 1.8 V, 2.5 V, and 3.3 V logic families without a separate regulator — the same BOM line works across multiple voltage domains. An integrated Enable/Disable function lets the output be tri-stated, cutting current draw to near zero for sleep modes or in-circuit test isolation. ## 4-VFLGA footprint and layout considerations Housed in a 4-VFLGA package measuring 1.60 mm x 1.20 mm with a seated height of 0.89 mm, the land pattern requires a fine-pitch stencil and careful solder-paste volume control — the pad openings are smaller than a standard 0603 resistor footprint. Surface-mount assembly with a bagged shipping medium means the parts are tray- or tube-packed, not tape-and-reel; plan for manual or tube-fed pick-and-place. As a current-series MEMS part, the DSC60XXB family is Microchip's standard automotive-grade oscillator line; no pin-compatible replacement or successor has been announced.","metaTitle":"DSC6001HI2B-038.4000 MEMS XO 38.4 MHz CMOS AEC-Q100 Active","metaDescription":"Microchip DSC6001HI2B-038.4000 MEMS oscillator, 38.4 MHz, CMOS output, ±25 ppm stability, 1.71-3.63V supply, AEC-Q100, -40 to 85°C, 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":"Bag","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"38.4 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","Frequency Stability":"±25ppm","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":"Can the DSC6001HI2B-038.4000 replace a quartz crystal oscillator in an automotive design?","answer":"Yes, it is a direct drop-in for a standard 38.4 MHz XO with CMOS output — the MEMS resonator eliminates the quartz start-up time and is inherently more shock- and vibration-tolerant. The AEC-Q100 qualification covers the automotive reliability requirements that a commodity quartz oscillator often lacks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001HI2B-038.4000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001HI2B-038.4000 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}}