{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001CI1A-003.6864","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001CI1A-003.6864","canonicalUrl":"https://icboms.com/microchip/DSC6001CI1A-003.6864","factsUrl":"https://icboms.com/api/mcp/products/DSC6001CI1A-003.6864","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC6001CI1A-003.6864, MEMS-based XO (Standard), 3.6864 MHz CMOS output, ±50 ppm stability, 1.71V–3.63V supply, -40°C to +85°C industrial temp, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"The DSC6001CI1A-003.6864 is a MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a fixed 3.6864 MHz CMOS output — a common clock frequency for CAN controllers, USB full-speed, and low-speed UART baud-rate generation. Microchip lists this part as Obsolete. The DSC60XX series continues with other frequency variants, but this specific 3.6864 MHz code is discontinued. No last-time-buy window remains; stock is what exists in the channel. Date-code provenance and condition are verified before shipment. ## 1.71V–3.63V supply, CMOS output, standby function Operates from a single 1.71V to 3.63V supply rail — compatible with 1.8V, 2.5V, and 3.3V logic domains without an external level translator. Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — the same footprint as many quartz XOs, simplifying a drop-in replacement on existing PCB layouts.","metaTitle":"DSC6001CI1A-003.6864 MEMS XO – 3.6864 MHz, CMOS, AEC-Q100","metaDescription":"Microchip DSC6001CI1A-003.6864 MEMS XO, 3.6864 MHz CMOS output, AEC-Q100, ±50 ppm stability, 1.71-3.63V.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC60XX","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"3.6864 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"±50ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f42caf3e07022c4d06d7c884f387c56e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC6001CI1A-003.6864 AEC-Q100 qualified?","answer":"Yes — it carries AEC-Q100 ratings, meaning it passed automotive-grade reliability testing for temperature, ESD, and lifetime stress. Suitable for under-hood and cabin applications within the -40°C to +85°C range."},{"question":"What is the frequency stability of the DSC6001CI1A-003.6864?","answer":"Rated at ±50 ppm over the full -40°C to +85°C temperature range. This includes initial tolerance, temperature drift, and aging — adequate for CAN, USB full-speed, and low-speed UART clocking."},{"question":"What is the output type of the DSC6001CI1A-003.6864?","answer":"CMOS output — it drives standard digital loads directly and supports a Standby (Power Down) function that disables the output and reduces supply current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001CI1A-003.6864","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001CI1A-003.6864 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T16:30:41.627Z","lastPublished":"2026-07-18T16:30:41.627Z","indexable":true}}