{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1030CI1-026.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1030CI1-026.0000","canonicalUrl":"https://icboms.com/microchip/DSC1030CI1-026.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1030CI1-026.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1030CI1-026.0000, PureSilicon™ MEMS XO (Standard), 26 MHz, CMOS output, 3V supply, ±50 ppm stability, -40°C to 85°C, 4-SMD no-lead package.","salesMarkdown":"## MEMS oscillator at 26 MHz — low power, industrial temp The DSC1030CI1-026.0000 is a MEMS-based XO (Standard) from Microchip's PureSilicon™ series, delivering a 26 MHz CMOS output from a 3V supply rail. The MEMS resonator replaces a quartz crystal, giving better shock and vibration immunity in a 3.20 mm x 2.50 mm 4-SMD no-lead package. Supply current is 3 mA max (typ), and the standby (power-down) function drops draw to 1 µA max — a meaningful saving for battery-backed real-time clocks or intermittent-duty sensors that sleep between wake cycles. Microchip lists the DSC1030CI1-026.0000 as Obsolete. No official successor or pin-compatible replacement is recorded from the original manufacturer. Available through independent surplus distribution in lot-specific quantities. Quoted to order against the BOM line — confirm the required quantity and date-code range at RFQ.","metaTitle":"DSC1030CI1-026.0000 MEMS XO 26 MHz CMOS - Microchip","metaDescription":"DSC1030CI1-026.0000 MEMS-based XO, 26 MHz, CMOS output, 3V supply, ±50 ppm stability, -40°C to 85°C. Obsolete — sourced per RFQ.","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":"DSC1030, PureSilicon™","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"26 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"1µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4b72b94fabfa3cb5855b7b290e3a940f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is a direct replacement for DSC1030CI1-026.0000?","answer":"No official pin-compatible replacement is recorded from Microchip. A functional equivalent would need to match the 26 MHz frequency, 3V supply, CMOS output, and 4-SMD no-lead footprint. The DSC1030 series shares the same package and pinout — check the current active variants in the series for a possible cross."},{"question":"Is DSC1030CI1-026.0000 still available for purchase?","answer":"Yes, through independent surplus channels. The part is obsolete per Microchip, but we source it against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1030CI1-026.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1030CI1-026.0000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:24:10.279Z","lastPublished":"2026-07-18T15:24:10.279Z","indexable":true}}