{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI2-003.5700T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI2-003.5700T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI2-003.5700T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI2-003.5700T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO, 3.57 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, 4-VDFN package, -40°C to 85°C operation.","salesMarkdown":"The DSC1001CI2-003.5700T is a Microchip MEMS-based XO (standard oscillator) delivering a fixed 3.57 MHz CMOS output. It is built on a silicon MEMS resonator rather than a quartz crystal, which gives it better shock and vibration tolerance — relevant for automotive and industrial environments where a crystal might fracture or drift. The 4-VDFN package (3.20 mm x 2.50 mm) is a surface-mount footprint common for small oscillators; board layout should follow the manufacturer's recommended land pattern to avoid parasitic coupling on the output trace. Supply voltage range is 1.8V to 3.3V, so it can run off a 1.8V core rail or a 3.3V I/O rail without an extra regulator — useful when the same oscillator feeds both a low-voltage MCU and a 3.3V peripheral. ## AEC-Q100 qualification and temperature grade Rated AEC-Q100, this oscillator is qualified for automotive stress conditions including extended temperature cycling and ESD robustness. Frequency stability is ±25 ppm across the full temperature range — tight enough for CAN, LIN, and UART clocking without external trimming. For a 3.57 MHz bus, this translates to roughly ±89 Hz of drift worst-case, well within the tolerance of most MCU PLLs. ## Power consumption and standby mode Maximum supply current is 6.3 mA when active — low enough for battery-backed modules but not ultra-low-power. The standby (power-down) function drops draw to 15 µA max via the enable pin, which lets a system-level power controller gate the clock to save energy during sleep. ## Lifecycle and ordering posture Product status is Active — no end-of-life notice, no last-time-buy pressure. This part is suitable for both new designs and ongoing production. Sourced through independent distribution; quoted to order against the BOM quantity. Supplied on tape and reel (TR) for automated pick-and-place. The base product number is DSC1001; confirm the full suffix (CI2-003.5700T) matches your frequency and stability requirements.","metaTitle":"DSC1001CI2-003.5700T MEMS XO – 3.57 MHz, AEC-Q100","metaDescription":"Active Microchip MEMS oscillator, 3.57 MHz, ±25 ppm, -40°C to 85°C, AEC-Q100 qualified. CMOS output, 4-VDFN package. Quoted to order.","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":"3.57 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","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":"±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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order DSC1001CI2-003.5700T or request a quote?","answer":"This part is active and available through our independent distribution channel. Submit an RFQ with your target quantity; we will confirm availability and current pricing at quote time. No stock-holding claim — every order is sourced per request."},{"question":"Is DSC1001CI2-003.5700T AEC-Q100 qualified?","answer":"Yes — it carries AEC-Q100 rating, meaning it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI2-003.5700T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI2-003.5700T 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}}