{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101AE3-084.6720T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101AE3-084.6720T","canonicalUrl":"https://icboms.com/microchip/DSC1101AE3-084.6720T","factsUrl":"https://icboms.com/api/mcp/products/DSC1101AE3-084.6720T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1101 series MEMS XO, 84.672 MHz fixed frequency, CMOS output, ±20 ppm absolute pull range, 2.25–3.6 V supply, -20°C to 70°C, 6-VDFN exposed pad package, tape & reel.","salesMarkdown":"## MEMS XO at 84.672 MHz – active production, no quartz ageing The absolute pull range (APR) is ±20 ppm, which defines the total frequency deviation available for a downstream PLL or clock generator to lock. Supply voltage covers 2.25V to 3.6V, so the same order code works on a 2.5V or 3.3V rail without a separate LDO — one BOM line for both power domains. The disable current floor means the oscillator does not dominate the sleep budget in a duty-cycled design. ## Package and board layout note Housed in a 6-VDFN with exposed pad, 7.00 mm x 5.00 mm footprint, seated height 0.90 mm max. Without this, the junction temperature rises above the 70°C ambient limit in high-airflow enclosures. No external load capacitors are required — the CMOS output drives a standard 15 pF load internally. The MEMS resonator is self-contained; the only external connections are supply, ground, and the output enable/standby pin.","metaTitle":"DSC1101AE3-084.6720T MEMS XO 84.672 MHz CMOS Active –","metaDescription":"DSC1101AE3-084.6720T – Microchip MEMS XO, 84.672 MHz, CMOS output, ±20 ppm APR, 2.25–3.6 V, -20°C to 70°C, 6-VDFN. Active lifecycle, sourced per RFQ.","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":"84.672 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN 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":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±20ppm","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":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101AE3-084.6720T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101AE3-084.6720T 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}}