{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003HI2B-025.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003HI2B-025.0000T","canonicalUrl":"https://icboms.com/microchip/DSC6003HI2B-025.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC6003HI2B-025.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC60XXB series, 25 MHz XO (Standard), CMOS output, MEMS base resonator, AEC-Q100 rated, 1.8V-3.3V supply, 1.3 mA typ, ±25 ppm APR, 4-VFLGA package.","salesMarkdown":"## Why a MEMS oscillator beats quartz for automotive timing The DSC6003HI2B-025.0000T: This 25 MHz XO uses a MEMS resonator instead of a quartz crystal, which means it survives the 50 g shock and 70,000 g vibration profiles typical of engine-bay and chassis-mounted ECUs without the frequency wander that plagues quartz in those environments. AEC-Q100 qualification confirms it has passed the full automotive stress battery: temperature cycling, moisture sensitivity, and extended life tests. ## Current draw that stretches the battery budget For a telematics unit that stays powered during vehicle sleep, that difference saves 50-100 mAh per year — real battery life on a parked car. The pin is active-low; pulling it high shuts off the output without removing the supply rail. ## Package and layout decisions for the 4-VFLGA The 1.60 mm x 1.20 mm 4-VFLGA package with 0.89 mm seated height is a compact floorplan for space-constrained PCBs like ADAS camera modules or key-fob sized nodes. The 0.50 mm pitch LGA lands require a solder-mask-defined pad with a 0.25 mm aperture; a 0.10 mm stencil thickness gives a clean solder joint without bridging. Wide supply voltage range 1.8V to 3.3V means the same part can clock a 1.8V MCU core and a 3.3V peripheral bus without a second oscillator line item. Confirm the VIH/VIL thresholds of the receiving device — CMOS output levels track the supply rail, so a 1.8V-fed oscillator outputs 1.8V logic, not 3.3V. The DSC60XXB series is Microchip's current MEMS oscillator family; no successor has been announced. The DSC6003HI2B-025.0000T is the tape-and-reel variant of the base product number DSC6003.","metaTitle":"DSC6003HI2B-025.0000T – Microchip MEMS XO, 25 MHz, AEC-Q100","metaDescription":"Microchip DSC6003HI2B-025.0000T: 25 MHz MEMS oscillator, CMOS output, AEC-Q100 qualified, 1.3 mA typ, ±25 ppm stability. Active production – 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":"DSC60XXB","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.063\\\" L x 0.047\\\" W (1.60mm x 1.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC6003","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"±25ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC6003HI2B-025.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 rating, which means it has passed the automotive-grade qualification suite: temperature cycling, moisture sensitivity, ESD, and extended life tests. It is suitable for under-hood and cabin applications within the -40°C to +85°C range."},{"question":"What is the recommended replacement if this part goes EOL?","answer":"No EOL notice or successor has been announced. If a replacement is needed in the future, the base product number DSC6003 covers the same 25 MHz MEMS XO in the same 4-VFLGA package — confirm the specific suffix for your enable/disable polarity and temperature grade."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003HI2B-025.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003HI2B-025.0000T 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}}