{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001BI1-002.0480T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001BI1-002.0480T","canonicalUrl":"https://icboms.com/microchip/DSC1001BI1-002.0480T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001BI1-002.0480T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 2.048 MHz CMOS output, ±50 ppm stability, 1.7 V to 3.6 V supply, AEC-Q100 qualified, -40°C to 85°C, 4-VDFN package, Tape & Reel","salesMarkdown":"That certification is the gate for under-hood and cabin electronics; a non-qualified oscillator would require a separate qualification run, adding weeks to the PPAP timeline. ## Standby (Power Down) function and supply current Active current draw is 6.5 mA max, typical for a 2.048 MHz CMOS oscillator driving a 15 pF load. ## 4-VDFN package and board fit Housed in a 4-VDFN package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm. Surface-mount reflow profile follows JEDEC MSL-1 typical for MEMS oscillators; no moisture bake needed before assembly if the reel seal is intact.","metaTitle":"DSC1001BI1-002.0480T MEMS Oscillator – Microchip, 2.048 MHz","metaDescription":"Microchip DSC1001BI1-002.0480T XO (Standard), CMOS output, 2.048 MHz, ±50 ppm stability, 1.7-3.6 V supply, AEC-Q100, -40 to 85°C, 4-VDFN. 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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"2.048 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"1.7V ~ 3.6V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.5mA","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/6c7e86cc6d92b003f353dfa22a337023.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001BI1-002.0480T/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1001BI1-002.0480T AEC-Q100 qualified?","answer":"This makes it suitable for automotive applications such as body control modules, gateway ECUs, and sensor interfaces where a standard commercial oscillator would require a deviation request."},{"question":"What is the standby function on this oscillator?","answer":"The standby (Power Down) function disables the output and reduces supply current to 15 µA max. The pin is typically active-low; pulling it low places the output in high-impedance state. This is useful for power-gated clock domains where the oscillator must not load the bus during sleep."},{"question":"Can the DSC1001BI1-002.0480T replace a quartz crystal oscillator?","answer":"Yes — the MEMS resonator eliminates the quartz crystal's start-up time and mechanical fragility. The CMOS output is directly compatible with most clock inputs. However, confirm the load capacitance and drive strength match the downstream receiver; a quartz oscillator's output is typically a sine wave or clipped sine, while this part outputs a full-swing CMOS rail-to-rail signal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001BI1-002.0480T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001BI1-002.0480T 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}}