{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6003ML2B-032K768T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6003ML2B-032K768T","canonicalUrl":"https://icboms.com/microchip/DSC6003ML2B-032K768T","factsUrl":"https://icboms.com/api/mcp/products/DSC6003ML2B-032K768T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC6003ML2B-032K768T, DSC60XXB series, XO (Standard) MEMS oscillator, 32.768 kHz CMOS output, 1.8V–3.3V supply, AEC-Q100, -40°C to 105°C, 4-VFLGA package.","salesMarkdown":"## What this MEMS oscillator brings to a 32.768 kHz timing line The DSC6003ML2B-032K768T is a MEMS-based XO (Standard) oscillator delivering a 32.768 kHz CMOS output — the standard real-time clock frequency — in a 2.00 mm x 1.60 mm 4-VFLGA package. AEC-Q100 qualification means it has passed automotive-grade reliability stress — thermal cycling, ESD, and latch-up — making it suitable for safety- and mission-critical designs. ## Why the MEMS resonator matters for your BOM Unlike quartz, the MEMS base resonator is inherently more shock- and vibration-tolerant, which reduces field failures in portable, automotive, and industrial applications. The 1.8V to 3.3V supply range lets this oscillator run directly off a 1.8V core rail or a 3.3V I/O rail without an extra regulator, simplifying power distribution. Typical supply current is 1.3 mA, low enough for battery-backed RTC circuits — the oscillator's draw won't dominate the sleep-state budget. Product status is Active — no end-of-life notice, no last-time-buy pressure. This part is suitable for both new designs and ongoing production replenishment. Supplied in Tape & Reel (TR) packaging for automated pick-and-place assembly.","metaTitle":"DSC6003ML2B-032K768T MEMS Oscillator 32.768 kHz CMOS","metaDescription":"Microchip DSC6003ML2B-032K768T XO (Standard) 32.768 kHz CMOS output MEMS oscillator. AEC-Q100 rated, -40°C to 105°C. 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":"32.768 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":"1.8V ~ 3.3V","Base Product Number":"DSC6003","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~105°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 DSC6003ML2B-032K768T equivalent to a standard 32.768 kHz quartz oscillator?","answer":"Functionally yes — it provides the same 32.768 kHz CMOS output for RTC timing. The key difference is the MEMS resonator, which offers better shock/vibration tolerance and a smaller footprint (2.00 mm x 1.60 mm) than a typical quartz can. The ±25 ppm APR meets most RTC accuracy requirements without external trimming."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6003ML2B-032K768T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6003ML2B-032K768T 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}}