{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DE2-148.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DE2-148.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DE2-148.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DE2-148.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DE2-148.5000T, XO (Standard), 148.5 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, standby (power-down) function, 1.8 V–3.3 V supply, 4-SMD 2.5×2.0 mm package.","salesMarkdown":"## Active MEMS oscillator for high-frequency timing The DSC1001DE2-148.5000T: 148.5 MHz CMOS output with ±25 ppm frequency stability — the stability band is tight enough for 1 GbE reference clocks and video pixel timing without a separate VCXO. MEMS base resonator replaces a quartz crystal — no crystal aging drift, better shock/vibration immunity, and a faster start-up than a quartz oscillator. ## Automotive-grade reliability, commercial temperature window Fits infotainment head units, ADAS camera modules, telematics control units that stay inside the climate-controlled passenger compartment. ## Standby pin cuts current from 8.7 mA to 15 µA For a battery-backed RTC or ignition-switched module, the oscillator draws negligible current while the rest of the system sleeps. 1.8 V to 3.3 V supply range — one BOM line covers 1.8 V and 3.3 V domains without a separate voltage-variant SKU. ## 2.5×2.0 mm 4-SMD footprint for dense boards 4-SMD, no-lead package measuring 2.50 mm × 2.00 mm with 0.90 mm seated height — fits under shielding cans and in tight camera-module or telematics PCBs.","metaTitle":"DSC1001DE2-148.5000T — MEMS XO, 148.5 MHz, ±25 ppm, AEC-Q100","metaDescription":"Microchip DSC1001DE2-148.5000T: MEMS-based XO, 148.5 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified. Active lifecycle, standby function.","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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"148.5 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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"8.7mA","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":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DE2-148.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DE2-148.5000T 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}}