{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BI2-003.1250","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BI2-003.1250","canonicalUrl":"https://icboms.com/microchip/DSC1001BI2-003.1250","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BI2-003.1250","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001BI2-003.1250, a MEMS-based XO (Standard) in the DSC1001 series, outputs 3.125 MHz CMOS with ±25 ppm stability over -40 to 85 °C, AEC-Q100 qualified, 1.8 V to 3.3 V supply, 4-SMD no-lead package.","salesMarkdown":"The DSC1001BI2-003.1250: This is a MEMS-based standard oscillator (XO) that delivers a 3.125 MHz CMOS clock output with ±25 ppm frequency stability — tight enough for a CAN bus or sensor timing reference without external tuning. The supply voltage range spans 1.8 V to 3.3 V, so the same part can be used across multiple power domains without a dedicated regulator — a single BOM line covers 1.8 V, 2.5 V, and 3.3 V rails. Housed in a 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a standard 5×3.2 mm footprint that matches many quartz oscillator land patterns. The base product number DSC1001 covers the series; the full order code DSC1001BI2-003.1250 encodes the specific frequency, stability grade, and temperature range.","metaTitle":"DSC1001BI2-003.1250 MEMS XO – 3.125 MHz, AEC-Q100","metaDescription":"Microchip DSC1001BI2-003.1250: Active MEMS oscillator, 3.125 MHz, ±25 ppm, AEC-Q100, 1.8-3.3 V, -40 to 85 °C, 4-SMD. Sourced per RFQ.","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":"3.125 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","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)":"6.3mA","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/DSC1001BI2-003.1250/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001BI2-003.1250 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, which means it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up immunity."},{"question":"What is the output type of DSC1001BI2-003.1250?","answer":"The output is CMOS, compatible with standard digital logic inputs."},{"question":"What is the function of the standby pin on DSC1001BI2-003.1250?","answer":"The standby (power-down) function disables the output and reduces supply current to 15 µA max, allowing the oscillator to be gated off when the system is in sleep mode."},{"question":"How do I get current pricing and availability for DSC1001BI2-003.1250?","answer":"Submit an RFQ with your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BI2-003.1250","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BI2-003.1250 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}}