{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6101HE2A-012.2880T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6101HE2A-012.2880T","canonicalUrl":"https://icboms.com/microchip/DSC6101HE2A-012.2880T","factsUrl":"https://icboms.com/api/mcp/products/DSC6101HE2A-012.2880T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC61XX MEMS XO, 12.288 MHz, CMOS output, ±25 ppm, 1.8V–3.3V supply, AEC-Q100, 4-SMD No Lead, Tape & Reel.","salesMarkdown":"## 12.288 MHz MEMS oscillator — obsolete, last-time-buy window closed The DSC6101HE2A-012.2880T: This part carries an AEC-Q100 automotive qualification, meaning it was screened for reliability under the temperature and stress conditions typical of automotive electronics — but that qualification does not extend to new designs given the obsolete status. ## Sourcing reality for an obsolete MEMS XO With the LTB window closed, this part is available only through independent surplus and broker channels. No pin-compatible direct replacement from Microchip is listed — a board-level redesign using a current-generation MEMS XO or quartz oscillator is the migration path for new production. The AEC-Q100 marking and MEMS construction mean counterfeit risk is lower than for generic passives, but lot-level documentation should still be requested.","metaTitle":"Microchip DSC6101HE2A-012.2880T MEMS XO, 12.288 MHz, CMOS","metaDescription":"Microchip DSC6101HE2A-012.2880T MEMS XO, 12.288 MHz, CMOS output, ±25 ppm, AEC-Q100. Obsolete — sourced to order against RFQ through independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC61XX","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"12.288 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.063\\\" L x 0.047\\\" W (1.60mm x 1.20mm)","Voltage - Supply":"1.8V ~ 3.3V","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"3mA (Typ)","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/1228b1baf388c49094d52b76abcfca61.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6101HE2A-012.2880T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6101HE2A-012.2880T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-19T21:14:25.859Z","lastPublished":"2026-07-19T21:14:25.859Z","indexable":true}}