{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1001DI2-019.2000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1001DI2-019.2000T","canonicalUrl":"https://icboms.com/microchip/DSC1001DI2-019.2000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1001DI2-019.2000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1001DI2-019.2000T, XO (Standard) MEMS oscillator, 19.2 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, 1.8V–3.3V supply, 4-SMD no-lead package.","salesMarkdown":"## 19.2 MHz MEMS oscillator with AEC-Q100 qualification The DSC1001DI2-019.2000T: Rated AEC-Q100, this part is qualified for automotive-grade applications — the qualification covers the temperature, reliability, and PPAP requirements for under-hood and cabin electronics. The MEMS base resonator eliminates the quartz-crystal start-up and shock sensitivity issues — no external load capacitors are needed, which simplifies BOM and layout. ## Standby function and supply flexibility The standby function disables the output and drops supply current to 15 µA max. Supply voltage range spans 1.8V to 3.3V, so the same oscillator can serve a 1.8V-core MCU and a 3.3V peripheral bus without a level translator on the clock line. Active current draw is 6.3 mA max at full rated load — low enough that the oscillator's contribution to the thermal budget is negligible in most designs. ## Package and layout for the 4-SMD no-lead case Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. Surface-mount assembly with standard reflow profiles; the MEMS die is encapsulated, so no special handling beyond normal SMD precautions is required. Supplied on Tape & Reel (TR) for automated pick-and-place; quoted to order against the BOM quantity.","metaTitle":"DSC1001DI2-019.2000T MEMS Oscillator","metaDescription":"Microchip DSC1001DI2-019.2000T MEMS XO, 19.2 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°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":"DSC1001","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"19.2 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)":"6.3mA","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":"Does the DSC1001DI2-019.2000T require external load capacitors?","answer":"No. Because it is a MEMS oscillator, not a quartz crystal, the output is a full-rail CMOS signal that does not need external load capacitors for frequency accuracy. The ±25 ppm stability is specified without any external components."},{"question":"What is the standby function on the DSC1001DI2-019.2000T?","answer":"The standby (Power Down) function disables the output and reduces supply current to 15 µA max. It is controlled by a logic level on the enable pin — useful for cutting clock power in low-power sleep modes without removing the supply rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1001DI2-019.2000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1001DI2-019.2000T 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}}