{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL1-054.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL1-054.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DL1-054.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL1-054.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series MEMS XO, 54 MHz, CMOS output, ±50 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package, -40°C to 105°C operating range.","salesMarkdown":"## 54 MHz MEMS XO with AEC-Q100 Grade 1 temperature range The DSC1001DL1-054.0000T is a 54 MHz MEMS-based oscillator from Microchip's DSC1001 series, delivering CMOS output with ±50 ppm frequency stability across -40°C to 105°C — the full AEC-Q100 Grade 1 temperature band. This makes it a direct fit for under-hood automotive ECUs, engine bay sensors, and industrial motor drives where quartz oscillators may drift or fail under vibration. The MEMS resonator construction provides inherent shock and vibration tolerance compared to quartz, which is relevant for applications subject to mechanical stress — transmission control modules, brake systems, and factory-floor automation. ## Supply voltage flexibility and standby power gating Operating from 1.8V to 3.3V, this oscillator spans the common digital supply rails without needing a separate regulator — a single part can serve 1.8V MCU cores, 2.5V FPGA banks, or 3.3V peripheral buses. The standby (power down) function drops supply current to 15 µA max, enabling battery-backed RTC or sleep-mode systems to gate the oscillator when the main clock is not needed. Active draw is 7.2 mA max at 54 MHz. ## Active production, sourced per RFQ It is available for new designs and production builds. Sourced through independent distribution; quantities and lead time confirmed at RFQ against your BOM line. The 4-SMD, no-lead package measures 2.50mm x 2.00mm with a seated height of 0.90mm — a compact footprint that fits tight PCB layouts.","metaTitle":"DSC1001DL1-054.0000T MEMS XO, 54 MHz, AEC-Q100","metaDescription":"Microchip DSC1001DL1-054.0000T: 54 MHz MEMS XO, CMOS output, ±50 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 4-SMD package.","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":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","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)":"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 the DSC1001DL1-054.0000T AEC-Q100 qualified?","answer":"Yes, the DSC1001DL1-054.0000T carries AEC-Q100 qualification."},{"question":"What is the frequency stability of the DSC1001DL1-054.0000T?","answer":"This meets the timing margin requirements for CAN, FlexRay, and 100BASE-T1 Ethernet clocking in automotive networks."},{"question":"What does the standby function do on the DSC1001?","answer":"The standby (power down) function disables the output and reduces supply current to 15 µA max. This allows the system to gate the oscillator during sleep modes, conserving power in battery-backed or energy-harvesting designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL1-054.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL1-054.0000T 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}}