{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL1-111.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL1-111.0000","canonicalUrl":"https://icboms.com/microchip/DSC1001CL1-111.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL1-111.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 Series, XO (Standard) MEMS oscillator, 111 MHz CMOS output, 1.8V–3.3V supply, ±50ppm stability, -40°C to +105°C, AEC-Q100 qualified, 4-SMD No Lead package, Standby (Power Down) function","salesMarkdown":"The DSC1001CL1-111.0000 is a MEMS-based XO (Standard) oscillator delivering a 111 MHz CMOS output across a 1.8V to 3.3V supply range — a single part covers 1.8V, 2.5V, and 3.3V logic rails without a separate regulator. For a procurement buyer, that is the difference between a part that survives 15 years in an engine bay and one that does not — the OEM auditor will ask for the PPAP documentation, and this part delivers it. ## Temperature range and standby — two design decisions that matter The ±50ppm frequency stability holds across that span, which means the clock jitter budget for a 111 MHz serial link stays within the receiver's timing margin. ## Package and mounting — 4-SMD with no-lead footprint Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm. The no-lead construction eliminates solder-joint fatigue from thermal cycling — a known failure mode in automotive environments — compared to a gull-wing leaded oscillator.","metaTitle":"DSC1001CL1-111.0000 MEMS Oscillator – 111 MHz, AEC-Q100","metaDescription":"Microchip DSC1001CL1-111.0000 XO (Standard) MEMS oscillator: 111 MHz CMOS output, 1.8V–3.3V supply, -40°C to +105°C, AEC-Q100 qualified.","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":"111 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"8.7mA","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 DSC1001CL1-111.0000 compatible with a 3.3V supply?","answer":"Yes. The supply voltage range is 1.8V to 3.3V, so it powers directly from a 3.3V rail without an external LDO."},{"question":"Does the DSC1001CL1-111.0000 have a standby or power-down feature?","answer":"Yes. The function is listed as Standby (Power Down). When disabled, the maximum supply current drops to 15µA, suitable for battery-backed or sleep-mode applications."},{"question":"Can the DSC1001CL1-111.0000 replace a failed 111 MHz ceramic resonator?","answer":"No. This is an oscillator (XO) with an integrated MEMS resonator and CMOS output — a ceramic resonator is a passive component that requires an external driver circuit. The two are not pin-compatible or functionally equivalent."},{"question":"What is the closest pin-compatible alternative to the DSC1001CL1-111.0000 in the same series?","answer":"Within the DSC1001 series, other frequency variants share the same 4-SMD No Lead package and pinout. For a 111 MHz alternative with different stability or temperature grade, the DSC1001 family includes ±25ppm and extended-temperature options — confirm the exact order code against your BOM requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL1-111.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL1-111.0000 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}}