{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DL5-007.3728T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DL5-007.3728T","canonicalUrl":"https://icboms.com/microchip/DSC1001DL5-007.3728T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DL5-007.3728T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard), MEMS resonator, 7.3728 MHz, CMOS output, ±10 ppm frequency stability, -40°C to 105°C, AEC-Q100","salesMarkdown":"## MEMS oscillator replaces quartz at 7.3728 MHz ## AEC-Q100 qualification for automotive duty The supply voltage range of 1.8V to 3.3V covers common logic rails; the CMOS output swings rail-to-rail, so no level translation is needed when feeding a 3.3V or 1.8V MCU clock input. Product status is Active per Microchip's current lifecycle designation. Supplied in Tape & Reel (TR) packaging, 4-SMD no-lead footprint, 2.50 mm x 2.00 mm body.","metaTitle":"DSC1001DL5-007.3728T MEMS XO – 7.3728 MHz, ±10 ppm, AEC-Q100","metaDescription":"DSC1001DL5-007.3728T from Microchip Technology: MEMS-based XO, 7.3728 MHz, ±10 ppm stability, CMOS output, AEC-Q100, -40°C to 105°C. 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":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"7.3728 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":"±10ppm","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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DL5-007.3728T/alternatives.json"},"ai":{"faq":[{"question":"What is the frequency tolerance of DSC1001DL5-007.3728T?","answer":"This is the total variation including initial accuracy, temperature drift, and aging — no external trim capacitor is needed."},{"question":"Does DSC1001DL5-007.3728T replace a standard 7.3728 MHz quartz crystal?","answer":"Yes, it replaces a quartz crystal plus its load capacitors and inverter — the MEMS XO integrates the resonator and oscillator circuit in one package. The CMOS output drives the clock input directly. Pin-compatible with standard 4-pin 2.5 x 2.0 mm XO footprints; verify the enable/disable logic on pin 1 matches your board."},{"question":"Is DSC1001DL5-007.3728T compatible with 3.3V logic?","answer":"Yes. The supply voltage range is 1.8V to 3.3V, and the CMOS output swings rail-to-rail. At 3.3V supply the output high level meets 3.3V CMOS thresholds without a level shifter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DL5-007.3728T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DL5-007.3728T 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}}