{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE5-148.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE5-148.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CE5-148.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE5-148.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CE5-148.5000T, MEMS-based XO (Standard), 148.5 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100, standby (power down), 4-SMD no-lead package.","salesMarkdown":"The DSC1001CE5-148.5000T is a MEMS-based XO (Standard) delivering a 148.5 MHz CMOS output from a 1.8V–3.3V supply rail, with ±10 ppm frequency stability over its -20°C to +70°C operating range. ## AEC-Q100 grade and temperature profile Rated AEC-Q100: this is a qualified automotive component, not an industrial part dressed up as 'automotive-capable'. When the standby pin is asserted, the oscillator stops and the output is tri-stated; the 15 µA disable current (max) is the only draw on the supply. This is useful in automotive body controllers that cycle between active and sleep states — the oscillator's draw sits below the module's own leakage.","metaTitle":"DSC1001CE5-148.5000T Datasheet – Microchip MEMS XO","metaDescription":"Microchip DSC1001CE5-148.5000T MEMS XO, 148.5 MHz CMOS, ±10 ppm stability, AEC-Q100 qualified, standby function, active production. Request quote.","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±10ppm","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":"$1.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001CE5-148.5000T/alternatives.json"},"ai":{"faq":[{"question":"What is the standby function of DSC1001CE5-148.5000T?","answer":"The standby (power down) function disables the oscillator and tri-states the output, reducing supply current to 15 µA max. This is controlled by a dedicated enable pin — pulling it low puts the part into standby; pulling it high resumes normal operation."},{"question":"Is the DSC1001CE5-148.5000T RoHS compliant?","answer":"The part is listed under the DSC1001 series, which is RoHS compliant per Microchip's standard material declaration. The 4-SMD no-lead package is lead-free and compatible with lead-free reflow profiles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE5-148.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE5-148.5000T 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}}