{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003MA3B-032K768","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003MA3B-032K768","canonicalUrl":"https://icboms.com/microchip/DSC6003MA3B-032K768","factsUrl":"https://icboms.com/api/mcp/products/DSC6003MA3B-032K768","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC6003MA3B-032K768, DSC60XX series, XO (Standard) MEMS oscillator, 32.768 kHz, CMOS output, 1.71V–3.63V supply, 4-VFLGA package, AEC-Q100 qualified","salesMarkdown":"## 32.768 kHz MEMS XO for automotive timing It delivers a CMOS output from a 1.71V to 3.63V supply, covering 1.8V, 2.5V, and 3.3V logic rails without a separate regulator. ## MEMS resonator vs quartz: what AEC-Q100 means for the BOM The MEMS base resonator replaces a quartz crystal — no aging drift, no shock sensitivity. A quartz XO at the same price point would require a separate qualification lot and may still fail the vibration profile. ## Package and footprint for space-constrained boards Housed in a 4-VFLGA package measuring 2.00mm x 1.60mm with a seated height of 0.89mm, this oscillator fits under a shield can or alongside a QFN MCU. Maximum supply current is 1.19 mA typical — low enough that a GPIO pin on the host MCU can supply the enable signal without a dedicated power switch.","metaTitle":"DSC6003MA3B-032K768 MEMS Oscillator","metaDescription":"Microchip DSC6003MA3B-032K768: 32.768 kHz MEMS XO, CMOS output, 1.71V-3.63V supply, AEC-Q100 qualified, 4-VFLGA package. 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":"DSC60XX","Package":"Bag","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"32.768 kHz","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","Base Product Number":"DSC6003","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-","Current - Supply (Max)":"1.19mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4550","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC6003MA3B-032K768 AEC-Q100 qualified?","answer":"Yes, it is rated AEC-Q100, meaning it is qualified for automotive temperature grades and reliability stress tests — suitable for under-hood, cabin, or chassis-domain timing."},{"question":"What is the closest pin-compatible alternative to DSC6003MA3B-032K768?","answer":"No official pin-compatible alternative or cross-reference is listed by Microchip. The DSC60XX series shares the same package and pinout across frequencies, so a different frequency variant (e.g., DSC6003MA3B-032768) would be footprint-compatible but frequency-specific."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003MA3B-032K768","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003MA3B-032K768 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}}