{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI4-059.7800T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI4-059.7800T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI4-059.7800T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI4-059.7800T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI4-059.7800T, XO (Standard) MEMS oscillator, 59.78 MHz CMOS output, AEC-Q100 qualified, 1.8V-3.3V supply, 7.2 mA max, 4-SMD package.","salesMarkdown":"The DSC1001DI4-059.7800T is a fixed-frequency 59.78 MHz XO (Standard) from Microchip's DSC1001 series, built on a MEMS resonator rather than a quartz crystal. It delivers a CMOS output and is qualified to AEC-Q100, making it suitable for automotive and industrial applications where vibration and temperature cycling matter. The 4-SMD, no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm, fitting tight board layouts. The supply voltage range spans 1.8V to 3.3V, so it can run off a 1.8V core rail or a 3.3V I/O rail without an extra regulator. ## Power budget and standby control The MEMS resonator inherently handles higher shock and vibration than quartz, which reduces phase-noise degradation in high-g environments. The package is standard no-lead — no special handling beyond standard MSL precautions.","metaTitle":"DSC1001DI4-059.7800T Microchip MEMS XO 59.78 MHz CMOS","metaDescription":"Microchip DSC1001DI4-059.7800T XO (Standard) CMOS output, 59.78 MHz, AEC-Q100, -40 to 85°C, 1.8-3.3V, 7.2 mA. Active production. RFQ for availability.","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":"59.78 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":"-","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":"What is the standby function and how do I use it?","answer":"The Standby (Power Down) function disables the oscillator output and reduces current draw to 15 µA max. It is controlled via a dedicated pin on the 4-SMD package — consult the DSC1001 datasheet for the pin assignment and logic levels."},{"question":"What is the exact frequency of DSC1001DI4-059.7800T?","answer":"The output frequency is 59.78 MHz, fixed at the factory. No external load capacitors or tuning is needed — the MEMS resonator sets the frequency."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI4-059.7800T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI4-059.7800T 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}}