{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1201BA3-48M00000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1201BA3-48M00000T","canonicalUrl":"https://icboms.com/microchip/DSC1201BA3-48M00000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1201BA3-48M00000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC12X1 series MEMS XO, 48 MHz CMOS output, ±20ppm stability, 2.25-3.63V supply, -40 to +125°C, 6-VDFN package, standby function","salesMarkdown":"## 48 MHz MEMS clock with standby for industrial timing Operating from 2.25V to 3.63V, the oscillator runs directly off a 3.3V or 2.5V rail without an intermediate LDO — the wide tolerance absorbs rail ripple from a switching regulator. Maximum active supply current is 27mA typical at 48 MHz; in standby the current drops to 5µA, so the part's contribution to the sleep-mode budget is negligible. Housed in a 6-VDFN package measuring 5.00mm x 3.20mm with a seated height of 0.90mm, the footprint matches standard 5x3.2mm oscillator land patterns — no layout change from a quartz XO of the same size.","metaTitle":"DSC1201BA3-48M00000T 48 MHz CMOS MEMS Oscillator","metaDescription":"Active Microchip MEMS XO, 48 MHz CMOS output, ±20ppm stability, 2.25-3.63V supply, -40 to +125°C, standby function. 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":"DSC12X1","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"48 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","Voltage - Supply":"2.25V ~ 3.63V","Base Product Number":"DSC1201","Frequency Stability":"±20ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C ~ 125°C","Current - Supply (Max)":"27mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"5µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/defa2245bd30f2f9faedadb454d26333.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1201BA3-48M00000T/alternatives.json"},"ai":{"faq":[{"question":"How can I order DSC1201BA3-48M00000T or check availability?","answer":"This is an active Microchip part. Submit an RFQ with your target quantity and lead-time requirement; we confirm availability and current pricing at quote time. No stock-holding claim is made here — every order is sourced per your BOM line."},{"question":"What is the frequency and output type of DSC1201BA3-48M00000T?","answer":"48 MHz CMOS output, standard XO (no temperature compensation or VCXO function)."},{"question":"Does DSC1201BA3-48M00000T have a standby mode?","answer":"Yes — the standby (power down) function disables the output and drops supply current to 5µA max. The part resumes oscillation when the standby pin is de-asserted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1201BA3-48M00000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1201BA3-48M00000T 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}}