{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL1-001.8432","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL1-001.8432","canonicalUrl":"https://icboms.com/microchip/DSC1001CL1-001.8432","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL1-001.8432","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series MEMS-based XO (Standard), 1.8432 MHz fixed frequency, CMOS output, 4-SMD no-lead package, rated -40°C to 105°C, AEC-Q100 qualified.","salesMarkdown":"It is a standard XO type with CMOS output, so it drops into any socket expecting a 1.8432 MHz CMOS clock — no firmware or logic changes needed. The 1.8432 MHz frequency is a common multiple for UART baud-rate generation — if your serial port runs at 115200 baud or lower, this clock divides cleanly. ## Automotive grade and industrial temperature band The supply voltage range is 1.8V to 3.3V — one part covers 1.8V, 2.5V, and 3.3V logic rails without needing separate stock-keeping units for each voltage. ## Package footprint and board layout fit Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — this is the standard 3.2x2.5 mm oscillator footprint used by most quartz and MEMS oscillators. Surface-mount mounting type — reflow-solder compatible; no through-hole or manual assembly required.","metaTitle":"DSC1001CL1-001.8432 MEMS XO, 1.8432 MHz, CMOS, AEC-Q100","metaDescription":"Microchip DSC1001CL1-001.8432 MEMS XO, 1.8432 MHz CMOS output, ±50 ppm stability, 1.8-3.3V supply, -40°C to 105°C, AEC-Q100.","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":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"6.3mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9750","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL1-001.8432","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL1-001.8432 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}}