{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1121CL5-024.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1121CL5-024.0000","canonicalUrl":"https://icboms.com/microchip/DSC1121CL5-024.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1121CL5-024.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1121CL5-024.0000, XO (Standard) MEMS oscillator, 24 MHz CMOS output, ±10 ppm stability, 2.25V–3.6V supply, AEC-Q100 qualified, -40°C to 105°C, 6-SMD no-lead package.","salesMarkdown":"## Automotive-grade MEMS oscillator for harsh environments The DSC1121CL5-024.0000 is a 24 MHz XO (Standard) oscillator built on a MEMS resonator, qualified to AEC-Q100 — the automotive IC stress qualification covering temperature, humidity, and mechanical shock. CMOS output and a 2.25V to 3.6V supply range let it run directly from a 2.5V or 3.3V rail without an intermediate LDO, simplifying the power tree in an ECU or sensor module. ## Frequency stability and supply tolerance Frequency stability is ±10 ppm over the full temperature and voltage range — tight enough for CAN FD, FlexRay, and 100BASE-T1 clocking without external trimming. Maximum supply current is 35 mA in active mode and 22 mA when disabled via the Enable/Disable pin, allowing the system to gate the oscillator during low-power sleep states. Housed in a 6-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a standard 3.2 x 2.5 mm footprint that matches many quartz XO footprints, easing drop-in replacement. Surface-mount assembly with no exposed leads; the MEMS resonator inherently withstands higher shock and vibration than quartz, which is relevant for engine-mounted or transmission-mounted electronics. Sourced through independent distribution; quoted to order against the BOM quantity.","metaTitle":"DSC1121CL5-024.0000 MEMS Oscillator – Microchip, AEC-Q100","metaDescription":"DSC1121CL5-024.0000 XO (Standard) from Microchip Technology. 24 MHz CMOS output, ±10 ppm stability, 2.25V–3.6V supply, AEC-Q100 qualified, -40°C to 105°C.","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":"DSC1121","Package":"Tube","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"24 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-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":"2.25V ~ 3.6V","Base Product Number":"DSC1121","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1121CL5-024.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1121CL5-024.0000 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}}