{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1122CI2-065.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1122CI2-065.0000","canonicalUrl":"https://icboms.com/microchip/DSC1122CI2-065.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1122CI2-065.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1122CI2-065.0000, XO (Standard) 65 MHz, LVPECL output, MEMS base resonator, ±25 ppm stability, -40°C to 85°C, 6-SMD no-lead package","salesMarkdown":"Frequency stability is ±25 ppm across the full temperature range, which keeps the 65 MHz clock within 1.6 kHz of nominal — sufficient for 1 GbE reference clocks and most FPGA transceiver PLLs. ## Supply voltage tolerance and power budget ## 6-SMD no-lead package — board-fit note The 3.20 mm x 2.50 mm x 0.90 mm 6-SMD no-lead package is a standard footprint — the 0.126\" x 0.098\" land pattern matches the common 3.2 x 2.5 mm oscillator pad layout. No via-in-pad required; the exposed centre pad (if present) should be connected to ground plane with a single via to avoid solder wicking.","metaTitle":"DSC1122CI2-065.0000 65 MHz LVPECL MEMS Oscillator –","metaDescription":"Active MEMS XO, 65 MHz, LVPECL output, ±25 ppm stability, -40°C to 85°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":"LVPECL","Series":"DSC1122","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"65 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1122","Frequency Stability":"±25ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"58mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"22mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9eb455e34e1b4ad4aed847bfc84d48fa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1122CI2-065.0000/alternatives.json"},"ai":{"faq":[{"question":"Is the DSC1122CI2-065.0000 compatible with a 3.3 V supply?","answer":"The internal regulator handles the variance without an external LDO."},{"question":"Can the DSC1122CI2-065.0000 replace a quartz oscillator at 65 MHz?","answer":"Functionally yes — it is a drop-in MEMS replacement for a 65 MHz quartz XO with LVPECL output. The MEMS base resonator offers better shock and vibration tolerance (no quartz crystal to crack) and faster start-up, typically under 5 ms. Verify the supply voltage range and output type match your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1122CI2-065.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1122CI2-065.0000 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}}