{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CE2-054.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CE2-054.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CE2-054.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CE2-054.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001CE2-054.0000T, XO (Standard) type, 54 MHz, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, ±25ppm stability, surface-mount 4-SMD no-lead (3.20mm x 2.50mm).","salesMarkdown":"## AEC-Q100 qualified 54 MHz MEMS oscillator The DSC1001CE2-054.0000T is an AEC-Q100 qualified MEMS-based XO (Standard) oscillator delivering a 54 MHz CMOS output with ±25ppm frequency stability across -20°C to 70°C. ## Wide supply range and low power standby Supply voltage spans 1.8V to 3.3V, so the same oscillator works on a 1.8V core rail, a 2.5V I/O rail, or a 3.3V peripheral rail—no separate regulator needed when crossing voltage domains. ## Package and deployment context Housed in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm—a compact footprint that fits tight PCB layouts in automotive body controllers or camera modules. Operating temperature range -20°C to 70°C covers cabin and chassis environments but does not extend to full under-hood (125°C) conditions—confirm the ambient temperature at the oscillator's board location before committing. Surface-mount assembly with no-lead terminations requires a standard reflow profile; no special handling beyond typical MSL precautions for a MEMS device.","metaTitle":"DSC1001CE2-054.0000T – Microchip MEMS XO, 54 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CE2-054.0000T: AEC-Q100 qualified MEMS oscillator, 54 MHz, CMOS output, ±25ppm stability, -20°C to 70°C, 4-SMD no-lead.","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":"54 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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"7.2mA","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":"Is DSC1001CE2-054.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, which means it has passed automotive-grade qualification including temperature cycling, ESD, and latch-up tests. The PPAP documentation is available for OEM audit."},{"question":"Can DSC1001CE2-054.0000T be used as a drop-in replacement for an older 54 MHz quartz oscillator?","answer":"If the older oscillator is a 3.3V or 1.8V CMOS-output, 4-pin SMD device with the same 3.20mm x 2.50mm footprint, it is a functional drop-in. The MEMS resonator offers better shock and vibration immunity than quartz. Verify the standby pin function matches the old part's enable logic."},{"question":"Is DSC1001CE2-054.0000T compatible with 3.3V logic?","answer":"Yes, the supply voltage range includes 3.3V, and the CMOS output swings rail-to-rail, so it directly drives 3.3V logic inputs. For 1.8V or 2.5V logic, the same part works by setting the supply to the target voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CE2-054.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CE2-054.0000T 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}}