{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003DL2-148.5000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003DL2-148.5000T","canonicalUrl":"https://icboms.com/microchip/DSC1003DL2-148.5000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1003DL2-148.5000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1003 series MEMS XO, 148.5 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 4-SMD no-lead package.","salesMarkdown":"## 148.5 MHz MEMS XO with CMOS output The DSC1003DL2-148.5000T: The 4-SMD no-lead package (2.50 mm × 2.00 mm footprint, 0.90 mm seated height) fits tight PCB real estate; the MEMS resonator eliminates quartz start-up time and vibration sensitivity, which matters for ADAS camera modules or infotainment serial links where the clock must be stable at first power-on. ## Automotive-grade timing for harsh environments ## Standby power-down saves battery in sleep modes Active current is 9.6 mA max at 148.5 MHz, which is typical for a MEMS oscillator at this frequency; the CMOS output swings rail-to-rail and drives a 15 pF load directly.","metaTitle":"DSC1003DL2-148.5000T – Microchip MEMS XO, 148.5 MHz CMOS","metaDescription":"DSC1003DL2-148.5000T: Microchip MEMS XO, 148.5 MHz CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 105°C. 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":"DSC1003","Package":"Tape & Reel (TR); Cut Tape (CT)","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":"1.7V ~ 3.6V","Base Product Number":"DSC1003","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"9.6mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1003DL2-148.5000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1003DL2-148.5000T AEC-Q100 qualified?","answer":"Suitable for under-hood and cabin applications where the ambient temperature exceeds commercial limits."},{"question":"Does DSC1003DL2-148.5000T support a standby or power-down function?","answer":"Yes, the standby (power down) function disables the output and drops supply current to 15 µA max. The oscillator resumes normal operation within a few microseconds after the enable pin is reasserted — no quartz warm-up time because the MEMS resonator starts instantly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003DL2-148.5000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003DL2-148.5000T 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}}