{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1104DL2-026.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1104DL2-026.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1104DL2-026.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1104DL2-026.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1104 series, XO (Standard), 26 MHz fixed frequency, HCSL output, MEMS resonator, 2.25V–3.6V supply, ±25 ppm APR, -40°C to 105°C, 6-VDFN package","salesMarkdown":"## 26 MHz MEMS oscillator with HCSL output and standby The DSC1104DL2-026.0000T is a 26 MHz XO (Standard) built around a MEMS resonator, not a quartz crystal — no external load capacitors needed, and the frequency is set at the factory. The HCSL output (High-Speed Current Steering Logic) is the same signalling used on PCIe reference clocks, so this oscillator can feed a PCIe clock buffer or a SerDes PLL directly without a level translator. Supply voltage spans 2.25V to 3.6V, covering 2.5V and 3.3V rails without a separate regulator. The 6-VDFN package (2.50mm × 2.00mm, 0.90mm seated height) is a compact land-grid array — the exposed pad on the bottom side should be soldered to a PCB thermal land for best heat transfer and mechanical stability. For a 26 MHz clock, ±25 ppm is ±650 Hz — tight enough for most Ethernet and USB controllers that specify ±50 ppm or looser.","metaTitle":"DSC1104DL2-026.0000T MEMS XO, 26 MHz, HCSL","metaDescription":"Microchip DSC1104DL2-026.0000T: 26 MHz MEMS XO, HCSL output, ±25 ppm stability, standby function, 2.25V-3.6V supply, -40°C to 105°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":"HCSL","Series":"DSC1104","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"26 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1104","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~105°C","Current - Supply (Max)":"42mA","Absolute Pull Range (APR)":"±25ppm","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/11b93dcf3fe2344432ea2f214a7ea724.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the standby current and how does the power-down function work?","answer":"When the enable pin is driven low (or left floating, depending on the logic polarity), the oscillator enters standby and draws 95 µA max from the supply. The output is tri-stated during standby. This lets a microcontroller or system controller gate the clock to save power without a separate load switch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1104DL2-026.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1104DL2-026.0000T 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}}