{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001AI2-148.5000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001AI2-148.5000","canonicalUrl":"https://icboms.com/microchip/DSC1001AI2-148.5000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001AI2-148.5000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001AI2-148.5000, XO (Standard) MEMS oscillator, 148.5 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 8.7 mA max supply, 15 µA standby, 4-SMD package.","salesMarkdown":"## AEC-Q100 qualification for automotive timing The DSC1001AI2-148.5000: The MEMS resonator inherently withstands shock and vibration better than quartz, reducing the risk of frequency drift or failure in high-stress automotive and industrial deployments. ## 148.5 MHz clock with ±25 ppm stability At 148.5 MHz with ±25 ppm frequency stability, this oscillator suits video timing, Ethernet PHY reference clocks, and serial links that require a tight jitter budget. The CMOS output interfaces directly with most MCUs, FPGAs, and SoCs without external level translation. ## Power budget: 8.7 mA active, 15 µA standby Drawing 8.7 mA max at 148.5 MHz, the active current is low enough for power-sensitive designs; the 15 µA standby current via the Standby (Power Down) function preserves battery life in systems that sleep between operations.","metaTitle":"DSC1001AI2-148.5000 MEMS XO – 148.5 MHz, AEC-Q100, CMOS","metaDescription":"Microchip DSC1001AI2-148.5000 MEMS oscillator: 148.5 MHz, ±25 ppm, AEC-Q100, -40°C to 85°C, 8.7 mA active, 15 µA standby. Active production.","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":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"148.5 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°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":[{"question":"What is the standby current of DSC1001AI2-148.5000?","answer":"The standby (power-down) supply current is 15 µA max, enabled by the Standby (Power Down) function. This allows the oscillator to be disabled when the system sleeps, saving power."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001AI2-148.5000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001AI2-148.5000 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}}