{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-074.1758","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-074.1758","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-074.1758","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-074.1758","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001DI2-074.1758, XO (Standard) MEMS oscillator, 74.1758 MHz CMOS output, ±25ppm frequency stability, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.","salesMarkdown":"## 74.1758 MHz MEMS oscillator with AEC-Q100 grade AEC-Q100 qualification means this part is validated for automotive-grade reliability — suitable for under-hood or cabin electronics where temperature cycling and vibration are routine. The MEMS resonator eliminates the quartz-crystal start-up and aging concerns common in traditional oscillators, providing a more predictable frequency over the product lifetime. ## Standby power-down and supply flexibility A dedicated Standby (Power Down) function drops the supply current to 15µA max when the output is disabled — useful for battery-backed systems that need to halt the clock tree during sleep modes. The supply voltage range spans 1.8V to 3.3V, allowing the same oscillator to work across different logic families without a separate level translator. Maximum operating current is 8.7mA, keeping the thermal load low in the compact 2.50mm x 2.00mm 4-SMD no-lead package.","metaTitle":"DSC1001DI2-074.1758 MEMS XO 74.1758 MHz CMOS AEC-Q100 Active","metaDescription":"Microchip DSC1001DI2-074.1758 XO (Standard) MEMS oscillator, 74.1758 MHz CMOS output, ±25ppm stability, -40°C to 85°C, AEC-Q100.","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":"74.1758 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)":"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 DSC1001DI2-074.1758 AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 ratings, making it suitable for automotive applications that require documented reliability testing."},{"question":"What does the Standby (Power Down) function do?","answer":"When the standby pin is asserted, the oscillator output is disabled and the supply current drops to 15µA max, allowing the system to conserve power during idle periods."},{"question":"Where can I buy DSC1001DI2-074.1758?","answer":"Submit an RFQ with your target quantity and lead-time requirement; we will confirm availability and pricing at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-074.1758","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-074.1758 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}}