{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1222NE1-100M0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1222NE1-100M0000","canonicalUrl":"https://icboms.com/microchip/DSC1222NE1-100M0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1222NE1-100M0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1222NE1-100M0000, XO (Standard) type, 100 MHz, LVPECL output, ±50 ppm stability, 2.5V–3.3V supply, 6-VDFN package, surface-mount MEMS oscillator.","salesMarkdown":"## What this MEMS oscillator delivers on your clock tree The MEMS resonator gives this part an advantage over quartz in shock and vibration tolerance, with a typical startup time under 5 ms — a practical benefit in portable or industrial equipment exposed to mechanical stress. The 6-VDFN package (7.00 mm × 5.00 mm, 0.90 mm seated height) is a standard footprint for MEMS oscillators, and the Enable/Disable function allows the output to be tri-stated for system power sequencing or test. ## Supply voltage, stability, and temperature range It operates from a 2.5V to 3.3V supply rail — a wide enough envelope to work with common FPGA bank voltages or a regulated 3.3V bus without an additional LDO. Maximum supply current is 50 mA typical, with the disable mode drawing 23 mA typical — the disable current is relatively high because the MEMS core and PLL remain powered even when the output is gated off.","metaTitle":"DSC1222NE1-100M0000 – Microchip MEMS XO, 100 MHz, LVPECL","metaDescription":"Active-production MEMS oscillator from Microchip. 100 MHz, LVPECL output, ±50 ppm stability, 2.5V–3.3V supply.","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":"DSC1222","Package":"Tube","Ratings":"-","Function":"Enable/Disable","Frequency":"100 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.5V ~ 3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C ~ 70°C","Current - Supply (Max)":"50mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"23mA (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9c9562275ed01929df10cd035ac9614e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency of DSC1222NE1-100M0000?","answer":"The output frequency is 100 MHz."},{"question":"What is the output type of DSC1222NE1-100M0000?","answer":"The output is LVPECL — a differential signal that requires 50-ohm termination to VCC-2V at the receiver. The PCB trace pair must be impedance-controlled to maintain signal integrity at 100 MHz."},{"question":"Is DSC1222NE1-100M0000 RoHS compliant?","answer":"The part is listed as RoHS compliant per Microchip's standard material declaration for the DSC1222 series."},{"question":"What is the frequency stability of DSC1222NE1-100M0000?","answer":"±50 ppm over the -20°C to +70°C operating temperature range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1222NE1-100M0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1222NE1-100M0000 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}}