{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001CI1-032.7680T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001CI1-032.7680T","canonicalUrl":"https://icboms.com/microchip/DSC1001CI1-032.7680T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001CI1-032.7680T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001CI1-032.7680T, XO (Standard) MEMS oscillator, 32.768 MHz CMOS output, ±50ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 85°C, 4-SMD no-lead 3.2mm x 2.5mm package","salesMarkdown":"The DSC1001CI1-032.7680T is a MEMS-based XO (Standard) delivering a 32.768 MHz CMOS output with ±50ppm frequency stability across its full temperature range. The supply voltage spans 1.8V to 3.3V, allowing a single rail to feed 1.8V, 2.5V, or 3.3V logic families without a separate level translator. For battery-backed real-time clocks or CAN transceivers that gate the main oscillator in sleep mode, this 15 µA standby current keeps the system quiescent budget low without a separate low-frequency wake-up timer. ## Package and board layout constraints The 4-SMD no-lead package measures 3.20mm x 2.50mm with a seated height of 0.90mm — a compact footprint that fits tight ECU or sensor module layouts, but the small pads demand careful solder-paste stencil design to avoid opens on the no-lead terminations.","metaTitle":"DSC1001CI1-032.7680T MEMS XO 32.768 MHz CMOS AEC-Q100","metaDescription":"Microchip DSC1001CI1-032.7680T: MEMS-based XO, 32.768 MHz CMOS output, ±50ppm stability, AEC-Q100, -40°C to 85°C, 1.8V-3.3V supply.","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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"32.768 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"7.2mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the DSC1001CI1-032.7680T AEC-Q100 qualified?","answer":"Yes, it is rated AEC-Q100, making it suitable for automotive applications where the temperature and reliability profile is specified."},{"question":"Does the DSC1001CI1-032.7680T have a standby (power down) function?","answer":"Yes, the Standby (Power Down) function reduces current consumption to 15 µA max when disabled."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001CI1-032.7680T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001CI1-032.7680T 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}}