{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-028.3220T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-028.3220T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-028.3220T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-028.3220T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001 series, XO (Standard), 28.322 MHz, CMOS output, MEMS base resonator, 4-SMD no-lead package, AEC-Q100 rated.","salesMarkdown":"The DSC1001DI2-028.3220T is a 28.322 MHz MEMS-based XO (Standard) that outputs CMOS levels from a 1.8 V to 3.3 V supply rail — the wide voltage range lets it sit on a shared 3.3 V bus or a lower 1.8 V core rail without a separate LDO. That puts it in the cabin or chassis domain, not the engine bay; for under-hood 125 °C you would step to the DSC1001's high-temp variant. The 4-SMD no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — this is a compact footprint for space-constrained automotive PCBs like ADAS camera modules or keyless-entry receivers.","metaTitle":"DSC1001DI2-028.3220T MEMS XO – 28.322 MHz, AEC-Q100, Active","metaDescription":"Microchip DSC1001DI2-028.3220T: 28.322 MHz MEMS XO, CMOS output, 1.8–3.3 V supply, ±25 ppm stability, AEC-Q100, -40 to 85 °C.","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":"28.322 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1001","Frequency Stability":"±25ppm","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-028.3220T/alternatives.json"},"ai":{"faq":[{"question":"Does the DSC1001DI2-028.3220T have a standby mode?","answer":"Yes, the standby (power-down) function reduces supply current to 15 µA max when the output is disabled, preserving battery life in sleep-capable automotive modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-028.3220T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-028.3220T 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}}