{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101AI5-048.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101AI5-048.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1101AI5-048.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101AI5-048.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1101AI5-048.0000T, XO (Standard) 48 MHz CMOS output, MEMS resonator, ±10ppm frequency stability, 2.25V~3.6V supply, -40°C~85°C, surface mount 6-SMD no-lead exposed pad package, tape and reel.","salesMarkdown":"## 48 MHz MEMS XO with ±10ppm stability and CMOS output The MEMS resonator replaces a quartz crystal, eliminating the startup-time jitter and vibration sensitivity that plagues quartz oscillators in motor-drive and outdoor telecom environments. ## Wide supply range and standby power-down Supply voltage spans 2.25V to 3.6V, covering 2.5V and 3.3V logic rails without an external regulator. The standby (power-down) function drops current consumption to 95µA max — low enough to keep the oscillator alive on a backup battery during system sleep. ## Active lifecycle, sourced to order Product status is Active per Microchip. Sourced through independent distribution — quoted to order against the BOM quantity. ## 6-SMD no-lead exposed pad package Housed in a 7.00mm x 5.00mm 6-SMD no-lead exposed pad package, seated height 0.90mm max. The exposed pad provides a thermal path to the PCB copper plane — critical for dissipating the internal MEMS driver heat in high-ambient environments. The no-lead design reduces parasitic inductance compared to a gull-wing package, keeping the 48 MHz CMOS edge clean.","metaTitle":"DSC1101AI5-048.0000T Microchip MEMS XO 48 MHz CMOS ±10ppm","metaDescription":"DSC1101AI5-048.0000T Microchip Technology XO (Standard) 48 MHz CMOS output, MEMS resonator, ±10ppm stability, 2.25-3.6V supply, -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":"DSC1101","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"95µA","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/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the DSC1101AI5-048.0000T or check current pricing and availability?","answer":"The DSC1101AI5-048.0000T is Active and available through independent distribution. No stock-holding claim is made — availability is verified per inquiry."},{"question":"What is the output signal of the DSC1101AI5-048.0000T?","answer":"CMOS output, single-ended, rail-to-rail swing from the 2.25V to 3.6V supply rail. It drives standard CMOS logic inputs without external level translation."},{"question":"What voltage range does the DSC1101AI5-048.0000T support?","answer":"Supply voltage range is 2.25V to 3.6V, covering 2.5V and 3.3V nominal rails with margin."},{"question":"Can the DSC1101AI5-048.0000T replace a 48 MHz quartz oscillator as a drop-in?","answer":"Pin-compatible with standard 6-pin SMD quartz oscillators in the same 7.0mm x 5.0mm footprint. The MEMS resonator offers faster startup and better vibration immunity, but the output drive strength and load capacitance may differ — confirm the downstream logic input threshold and any series termination resistor on the existing board."},{"question":"What is the closest pin-compatible alternative in the DSC1101 family?","answer":"The DSC1101 series includes multiple frequency and stability variants in the same 6-SMD no-lead package. For a direct CMOS-output 48 MHz alternative, the DSC1101AI5-048.0000 is the base product number without tape-and-reel suffix — same electrical specs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101AI5-048.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101AI5-048.0000T 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}}