{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003MA3B-032.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003MA3B-032.0000T","canonicalUrl":"https://icboms.com/microchip/DSC6003MA3B-032.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC6003MA3B-032.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC60XXB series, XO (Standard) MEMS oscillator, 32 MHz, CMOS output, 1.71V~3.63V supply, ±20ppm stability, -40°C~125°C, AEC-Q100, 4-VFLGA package.","salesMarkdown":"The DSC6003MA3B-032.0000T is a 32 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC60XXB series, delivering CMOS output across a 1.71V to 3.63V supply range. ## MEMS resonator vs quartz: what the temp range buys At 125°C, a quartz oscillator's frequency can shift by tens of ppm due to crystal stress relaxation; the MEMS structure holds ±20ppm without a separate temperature-compensation circuit. This matters for CAN FD and 100BASE-T1 PHY clocking where bit-timing margin shrinks at high temperature. The 4-VFLGA package is moisture-sensitive — store the reels dry per J-STD-020. Housed in a 4-VFLGA package measuring 2.00mm x 1.60mm with a seated height of 0.89mm. The 0.50mm pitch LGA footprint requires a solder-paste stencil with 0.25mm apertures for reliable fillet formation.","metaTitle":"DSC6003MA3B-032.0000T MEMS XO 32 MHz AEC-Q100 - Microchip","metaDescription":"Microchip DSC6003MA3B-032.0000T: 32 MHz MEMS XO, CMOS output, 1.71-3.63V supply, ±20ppm stability, -40°C to 125°C, AEC-Q100. 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":"32 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VFLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.079\\\" L x 0.063\\\" W (2.00mm x 1.60mm)","Voltage - Supply":"1.71V ~ 3.63V","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~125°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6003MA3B-032.0000T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC6003MA3B-032.0000T AEC-Q100 qualified?","answer":"Yes, it carries AEC-Q100 qualification, which includes the -40°C to 125°C operating temperature grade and the reliability stress tests required for automotive-grade ICs."},{"question":"Can DSC6003MA3B-032.0000T replace a standard crystal oscillator?","answer":"It can replace a quartz crystal + load-capacitor pair in a CMOS-compatible clock input, provided the downstream device accepts a full-swing CMOS clock and the 32 MHz frequency matches. The MEMS oscillator eliminates the need for external load capacitors and startup time, but the Enable/Disable pin must be handled — if left floating, the output may be disabled. Tie the pin high through a 10kΩ resistor to VDD if the function is unused."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003MA3B-032.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003MA3B-032.0000T 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}}