{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1003CI2-050.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1003CI2-050.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1003CI2-050.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1003CI2-050.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1003CI2-050.0000T, a 50 MHz XO (Standard) with CMOS output, ±25 ppm stability, 1.7 V – 3.6 V supply, AEC-Q100 qualified, in a 4-VDFN package.","salesMarkdown":"## 50 MHz MEMS oscillator with automotive-grade reliability The DSC1003CI2-050.0000T is a 50 MHz MEMS-based oscillator (XO) producing a CMOS output — a direct-fit clock source for MCUs, FPGAs, and automotive ECUs that expect a rail-to-rail digital clock on a single supply. The standby (power-down) function drops the disable current to 15 µA max, letting the system gate the oscillator off in sleep mode without a separate load switch. ## AEC-Q100 qualification and industrial temperature range The ±25 ppm frequency stability holds across the full temperature range, sufficient for CAN, LIN, and most MCU clock trees without external compensation. Supplied in Tape & Reel (TR) for automated pick-and-place assembly. The 4-VDFN package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm, fitting space-constrained PCB layouts.","metaTitle":"DSC1003CI2-050.0000T – 50 MHz MEMS XO, CMOS, AEC-Q100","metaDescription":"Microchip DSC1003CI2-050.0000T: 50 MHz XO (Standard), CMOS output, ±25 ppm, 1.7-3.6 V, -40 to +85 °C, AEC-Q100. 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":"DSC1003","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"50 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.7V ~ 3.6V","Base Product Number":"DSC1003","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"7.4mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1003CI2-050.0000T AEC-Q100 qualified?","answer":"It is suitable for use in automotive electronic control units and sensors without additional qualification."},{"question":"What is the function of the standby pin on this oscillator?","answer":"The standby (power-down) function disables the output and reduces the supply current to 15 µA max. This allows the system to gate the clock during sleep modes without an external load switch or pull-up resistor."},{"question":"What is the closest pin-compatible alternative to the DSC1003CI2-050.0000T in this family?","answer":"Within the DSC1003 series, the same 4-VDFN package and pinout is shared across all frequencies. A different frequency variant (e.g., DSC1003CI2-025.0000T for 25 MHz) is pin-compatible but changes the output frequency — the BOM must match the target clock rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1003CI2-050.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1003CI2-050.0000T 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}}