{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI1-175.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI1-175.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI1-175.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI1-175.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 175 MHz CMOS output, ±50 ppm stability, 1.8V~3.3V supply, 4-SMD no-lead package, AEC-Q100 qualified, -40°C~85°C.","salesMarkdown":"## 175 MHz MEMS oscillator with automotive qualification The DSC1001DI1-175.0000T is a 175 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a CMOS output with ±50 ppm frequency stability. The MEMS resonator eliminates the quartz-crystal startup issues at cold — the oscillator starts at -40°C without the frequency overshoot a crystal would show. It fits under-hood and cabin-domain clock trees where a standard commercial oscillator would be derated or require screening. The oscillator operates from 1.8V to 3.3V — a single part covers 1.8V, 2.5V, and 3.3V logic rails without a separate voltage translator. Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. The 0.098\" x 0.079\" footprint is the same as a standard 2.5 x 2.0 mm crystal oscillator — no board layout change if you are replacing a quartz XO. The no-lead construction reduces parasitic inductance compared to a gull-wing package, which matters for the 175 MHz output edge integrity. The MEMS resonator's frequency-vs-temperature curve is flatter than an AT-cut crystal's third-order polynomial, so the ±50 ppm stability holds across the range without a temperature-compensation circuit.","metaTitle":"DSC1001DI1-175.0000T MEMS Oscillator 175 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001DI1-175.0000T XO (Standard) MEMS oscillator, 175 MHz CMOS output, AEC-Q100 qualified, -40°C to 85°C, 1.8V-3.3V supply, 4-SMD package.","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":"175 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":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"6.3mA","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 DSC1001DI1-175.0000T AEC-Q100 qualified?","answer":"Yes, the DSC1001DI1-175.0000T is AEC-Q100 qualified. This automotive-grade qualification means it has passed the reliability stress tests for temperature cycling, ESD, and latch-up, making it suitable for under-hood and cabin-domain applications."},{"question":"What is the output type of DSC1001DI1-175.0000T?","answer":"The output type is CMOS. The CMOS output swings rail-to-rail, which is compatible with most digital logic families (LVCMOS, LVTTL) without external level translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI1-175.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI1-175.0000T 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}}