{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CL2-027.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CL2-027.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1001CL2-027.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CL2-027.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series, XO (Standard), 27 MHz, CMOS output, ±25ppm frequency stability, 1.8V to 3.3V supply, AEC-Q100 qualified, -40°C to +105°C","salesMarkdown":"## What this MEMS oscillator delivers for an automotive clock tree ## Temperature range and AEC-Q100 qualification — what the grade means AEC-Q100 Grade 1 is the target grade for this temperature range — the OEM auditor will ask for the PPAP package, and this part carries it. 'Capable is not qualified' is the rule in automotive; this oscillator is qualified. Active supply current is 7.2 mA max at 27 MHz — well below the 10–15 mA typical of a quartz oscillator at the same frequency, which helps the thermal budget in a sealed ECU housing. The 4-SMD, No Lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — this 3.2 x 2.5 mm footprint is JEDEC-standard for MEMS oscillators and matches the industry-standard quartz oscillator pinout, so it drops onto the same PCB land pattern as a quartz XO.","metaTitle":"DSC1001CL2-027.0000T Microchip MEMS Oscillator 27 MHz CMOS","metaDescription":"Active Microchip DSC1001CL2-027.0000T XO, 27 MHz, CMOS output, ±25ppm stability, -40°C to +105°C, AEC-Q100 qualified. Quoted to order.","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":"27 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3350","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC1001CL2-027.0000T AEC-Q100 qualified?","answer":"Yes, it is AEC-Q100 qualified. This is not a 'commercial with extended temp' part — it has passed the full automotive qualification flow, including PPAP documentation from Microchip."},{"question":"What is the output type of DSC1001CL2-027.0000T?","answer":"The output is CMOS, which is a single-ended, rail-to-rail logic level compatible with standard digital inputs. No external termination or bias network is needed."},{"question":"Can DSC1001CL2-027.0000T replace a quartz oscillator?","answer":"It is pin-compatible with standard 3.2 x 2.5 mm quartz oscillators and uses the same 4-pad land pattern. The MEMS resonator provides better shock and vibration tolerance than quartz, but the electrical interface (CMOS output, supply range, standby pin) is a direct replacement. Confirm the frequency stability requirement — this part is ±25 ppm, which covers most quartz oscillator applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CL2-027.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CL2-027.0000T 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}}