{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-001.8432","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-001.8432","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-001.8432","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-001.8432","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI2-001.8432, MEMS-based XO (Standard), 1.8432 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"The 1.8432 MHz frequency is a common baud-rate generator for UART and serial communication links — a single oscillator serves the clock tree without a PLL multiplier. Operating from 1.8V to 3.3V, this oscillator spans 1.8V logic, 2.5V I/O, and 3.3V peripheral rails — one BOM line covers multiple voltage domains without a level translator on the clock output. Housed in a no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm — the compact footprint suits space-constrained PCBs in automotive camera modules or handheld instruments. The DSC1001 series is the active baseline; the DI2 suffix denotes the specific frequency, stability grade, and temperature range.","metaTitle":"DSC1001DI2-001.8432 MEMS XO – Microchip, 1.8432 MHz","metaDescription":"Microchip DSC1001DI2-001.8432 MEMS oscillator: 1.8432 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified.","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":"1.8432 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":"1.8V ~ 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/DSC1001DI2-001.8432/alternatives.json"},"ai":{"faq":[{"question":"Is DSC1001DI2-001.8432 qualified for automotive applications?","answer":"Yes, it carries AEC-Q100 qualification. This means it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up) and is suitable for under-hood or cabin deployments where the ambient temperature stays within -40°C to 85°C."},{"question":"Does DSC1001DI2-001.8432 have a standby (power down) function?","answer":"Yes, the standby function disables the output and drops supply current to 15 µA max. Pull the enable pin low to enter standby; pull high for normal operation."},{"question":"What is the difference between DSC1001DI2-001.8432 and DSC1001CI2-001.8432?","answer":"The suffix 'DI2' vs 'CI2' typically indicates a different package size or temperature range within the DSC1001 series. The CI2 variant would be a different package or temperature grade — confirm the exact order code against your BOM's footprint and temperature requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-001.8432","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-001.8432 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}}