{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101DL5-040.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101DL5-040.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1101DL5-040.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101DL5-040.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1101 series, XO (Standard), 40 MHz CMOS output, 2.25 V ~ 3.6 V supply, -40°C ~ 105°C, 6-VDFN package, Tape & Reel.","salesMarkdown":"## 40 MHz MEMS oscillator for industrial clock trees The DSC1101DL5-040.0000T delivers a 40 MHz CMOS clock from a MEMS resonator, covering the most common frequency for MCU and FPGA reference inputs without the load-capacitance tuning that quartz requires. Rated across -40°C to 105°C, this oscillator suits outdoor telecom enclosures, factory-floor controllers, and engine-bay electronics where the ambient temperature exceeds commercial-grade limits. CMOS output swings rail-to-rail, so it drives standard 3.3 V and 2.5 V logic inputs directly; the 35 mA max supply current at 40 MHz is typical for a MEMS oscillator driving a single load. ## Standby function and power-down current The Standby (Power Down) function pulls the output to high-impedance and drops supply current to 95 µA max — useful for battery-powered designs that gate the clock to save energy between active periods. New designs can commit to this order code without a last-time-buy window. Sourced through independent distribution; quoted to order against the BOM quantity.","metaTitle":"DSC1101DL5-040.0000T — Microchip MEMS Oscillator, 40 MHz","metaDescription":"DSC1101DL5-040.0000T: Microchip MEMS XO, 40 MHz CMOS output, 2.25-3.6 V supply, -40 to +105 °C, 6-VDFN. Active lifecycle. 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":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"40 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1101DL5-040.0000T or request a quote?","answer":"The DSC1101DL5-040.0000T is an active Microchip part. We source it through independent distribution and quote to order against your BOM line quantity. Submit an RFQ for current availability and pricing."},{"question":"What is the exact frequency and output type of the DSC1101DL5-040.0000T?","answer":"It is a 40 MHz XO (Standard) with CMOS output — a direct-fit clock source for most MCUs, FPGAs, and SoCs that expect a single-ended 40 MHz reference."},{"question":"Is the DSC1101DL5-040.0000T compatible with 3.3 V and 2.5 V supplies?","answer":"Yes. The supply range is 2.25 V to 3.6 V, so it runs on both 2.5 V and 3.3 V rails without an intermediate regulator. The CMOS output swings rail-to-rail, matching the logic threshold of the downstream device."},{"question":"Can the DSC1101DL5-040.0000T replace a standard quartz oscillator?","answer":"Yes, in most cases. The MEMS resonator is pin-compatible with quartz oscillators in the same 6-VDFN footprint and does not require external load capacitors. The ±10 ppm frequency stability is comparable to a basic quartz XO."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101DL5-040.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101DL5-040.0000T 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}}