{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101CI1-085.2070T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101CI1-085.2070T","canonicalUrl":"https://icboms.com/microchip/DSC1101CI1-085.2070T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101CI1-085.2070T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101CI1-085.2070T, XO (Standard) MEMS oscillator, 85.207 MHz CMOS output, ±50 ppm APR, 2.25V–3.6V supply, -40°C to 85°C, 6-VDFN package, Tape & Reel.","salesMarkdown":"The DSC1101CI1-085.2070T is a MEMS-based XO (Standard) oscillator from Microchip's DSC1101 series, delivering a fixed 85.207 MHz CMOS output. The MEMS resonator eliminates the quartz-crystal start-up time and vibration sensitivity — the oscillator is ready within microseconds of power-up and holds frequency through mechanical shock that would fracture a crystal blank. The ±50 ppm Absolute Pull Range (APR) covers frequency margining for spread-spectrum clocking or EMI reduction — the oscillator can be tuned across that window via the control voltage, though the datasheet should confirm the pull linearity and modulation bandwidth for your PLL loop filter design. The 6-VDFN package (3.20 mm × 2.50 mm) is a low-profile, surface-mount footprint — board layout should follow the recommended land pattern for the 0.50 mm pitch to avoid solder bridging.","metaTitle":"DSC1101CI1-085.2070T MEMS Oscillator – 85.207 MHz, CMOS","metaDescription":"Microchip DSC1101CI1-085.2070T XO (Standard) MEMS oscillator, 85.207 MHz CMOS output, ±50 ppm APR, -40°C to 85°C, 6-VDFN. 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":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"85.207 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","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":"DSC1101","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±50ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DSC1101CI1-085.2070T operate at 3.3 V?","answer":"Yes. The supply voltage range is 2.25 V to 3.6 V, which includes 3.3 V."},{"question":"What is the frequency tolerance of the DSC1101CI1-085.2070T?","answer":"The Absolute Pull Range (APR) is ±50 ppm. This is the tuning range available from the oscillator — the initial accuracy and temperature stability are part of that window, but the datasheet should be consulted for the specific tolerance over the full temperature range."},{"question":"How does the DSC1101CI1-085.2070T compare to a standard quartz crystal oscillator?","answer":"The DSC1101 uses a MEMS resonator instead of a quartz crystal. MEMS oscillators typically offer faster start-up (microseconds vs milliseconds), better shock and vibration resistance, and a smaller footprint. The trade-off is that the frequency is factory-set — you cannot swap the crystal to change frequency as you would with a discrete crystal + PLL design. For a fixed 85.207 MHz clock, the MEMS oscillator is a drop-in replacement for a quartz XO with the same output type and package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101CI1-085.2070T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101CI1-085.2070T 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}}