{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001HI2B-032K768","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001HI2B-032K768","canonicalUrl":"https://icboms.com/microchip/DSC6001HI2B-032K768","factsUrl":"https://icboms.com/api/mcp/products/DSC6001HI2B-032K768","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC6001HI2B-032K768, DSC60XXB series, XO (Standard) with CMOS output, 32.768 kHz, ±25 ppm stability, MEMS resonator, AEC-Q100 qualified","salesMarkdown":"## MEMS oscillator replacing a 32.768 kHz crystal – what changes The DSC6001HI2B-032K768 is a MEMS-based XO (Standard) that outputs a 32.768 kHz CMOS clock, directly replacing a quartz crystal with the Enable/Disable function on pin 1. The MEMS resonator eliminates crystal start-up time and frequency drift from mechanical shock — the ±25 ppm frequency stability holds across the full -40°C to 85°C industrial range. ## Automotive qualification – AEC-Q100 Grade 1 The -40°C to 85°C operating range corresponds to Grade 1 of the AEC-Q100 standard, covering under-hood and cabin environments. The 1.8V to 3.3V supply range means it can run from the same rail as the MCU without a separate LDO. ## Package and board layout – 4-VFLGA Housed in a 4-VFLGA (1.60 mm × 1.20 mm, 0.89 mm seated height), this surface-mount oscillator fits a compact clock tree. The 0.50 mm pitch LGA footprint requires careful fan-out — typically a 4-layer board keeps the supply decoupling close. The Enable/Disable input allows the clock to be gated for power-saving modes without an external AND gate.","metaTitle":"DSC6001HI2B-032K768 MEMS Oscillator – Microchip, 32.768 kHz","metaDescription":"Microchip DSC6001HI2B-032K768 – 32.768 kHz XO, CMOS output, MEMS resonator, AEC-Q100, -40°C to 85°C, 4-VFLGA. Active production. Available 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":"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":"0.063\\\" L x 0.047\\\" W (1.60mm x 1.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C~85°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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DSC6001HI2B-032K768 a direct replacement for a 32.768 kHz crystal?","answer":"Yes, it replaces a 32.768 kHz quartz crystal in most clock trees. The XO output is a CMOS-level square wave, so no external load capacitors are needed. The Enable/Disable pin can be used to mimic a crystal's power-down behaviour, but note that the MEMS oscillator draws 1.3 mA typ even when the output is disabled — the crystal's own power draw is zero when stopped."},{"question":"Does DSC6001HI2B-032K768 have an enable/disable feature?","answer":"Yes, the function is Enable/Disable on pin 1. Pulling the pin low tri-states the output; the part remains powered and consumes the 1.3 mA supply current. This lets the downstream MCU gate the clock without an external logic gate."},{"question":"What is the frequency stability of DSC6001HI2B-032K768?","answer":"±25 ppm across the -40°C to 85°C operating range. That is tighter than a typical 32.768 kHz crystal (±50 ppm), which means the RTC or sleep timer keeps better long-term accuracy without calibration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001HI2B-032K768","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001HI2B-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}}