{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-054.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-054.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-054.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-054.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DI2-054.0000, a MEMS-based XO (Standard) in a 4-SMD, No Lead package, 54 MHz CMOS output, ±25 ppm stability, 1.8V to 3.3V supply, rated -40 to 85°C, AEC-Q100 qualified, with standby power-down function.","salesMarkdown":"## What this MEMS XO replaces in your clock tree ## Standby mode for power-cycled designs A dedicated Standby (Power Down) function drops the current draw to 15 µA max when the enable pin is de-asserted — this is 0.2% of the 7.2 mA active supply, making the part suitable for battery-powered modules that sleep between transmissions. The enable pin is internally pulled high; leaving it floating keeps the oscillator active. No external pull-up resistor is needed for normal operation. The 4-SMD, No Lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that matches industry-standard 2.5 x 2.0 mm oscillator pads, simplifying a drop-in replacement for quartz oscillators in the same envelope. Surface-mount mounting with the 4-pin layout: the pinout follows the standard DSC1001 series — no special via-in-pad or buried via required.","metaTitle":"DSC1001DI2-054.0000 MEMS XO 54MHz CMOS AEC-Q100 Active","metaDescription":"DSC1001DI2-054.0000: Microchip Technology MEMS XO, 54 MHz, CMOS output, AEC-Q100, 1.8-3.3V, -40 to 85°C, ±25ppm stability, standby mode. Active production.","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":"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":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°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":"Where can I buy DSC1001DI2-054.0000 and what is the lead time?","answer":"The active lifecycle status means production is ongoing, so lead times are typically tied to order quantity and factory cycle."},{"question":"Is DSC1001DI2-054.0000 a replacement for a standard 54 MHz crystal?","answer":"No — this is an XO (Standard) oscillator, not a bare quartz crystal. It generates a CMOS output at 54 MHz without requiring external load capacitors or an inverter stage. A standard 54 MHz crystal needs a separate oscillator circuit; this part integrates the oscillator and driver in one MEMS-based package, simplifying the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-054.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-054.0000 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}}