{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1122BI2-150.0000T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1122BI2-150.0000T","canonicalUrl":"https://icboms.com/microchip/DSC1122BI2-150.0000T","factsUrl":"https://icboms.com/api/mcp/products/DSC1122BI2-150.0000T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1122 series MEMS XO (Standard), 150 MHz, LVPECL output, ±25 ppm stability, 2.25 V ~ 3.6 V supply, -40°C to 85°C, 6-SMD no-lead, Tape & Reel","salesMarkdown":"## MEMS XO for high-frequency clock distribution No pin-compatible successor from Microchip is listed; the DSC1122 series as a whole is discontinued, so a board-level change to a current MEMS oscillator family (e.g., DSC1123 or DSC61xx series) may be required for volume production. The Enable/Disable pin (tri-state output when pulled low) draws 22 mA max when disabled, useful for power-gating unused clock domains. Max supply current is 58 mA at 150 MHz LVPECL — the differential output pair drives 50-ohm terminated lines directly, so the current budget includes the load termination. 6-SMD no-lead package, 5.00 mm x 3.20 mm, seated height 0.90 mm max — standard footprint for MEMS oscillators, no via-in-pad needed. The MEMS die is hermetically sealed at the wafer level, so moisture sensitivity is typically MSL 1 (no bake required before reflow), but verify the date code on the reel.","metaTitle":"DSC1122BI2-150.0000T – Microchip MEMS XO, 150 MHz LVPECL","metaDescription":"DSC1122BI2-150.0000T is an obsolete Microchip MEMS XO with 150 MHz LVPECL output, ±25 ppm stability, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"LVPECL","Series":"DSC1122","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"150 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.197\\\" L x 0.126\\\" W (5.00mm x 3.20mm)","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":"$2.1000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9eb455e34e1b4ad4aed847bfc84d48fa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of DSC1122BI2-150.0000T?","answer":"LVPECL (Low-Voltage Positive Emitter-Coupled Logic) — a differential output that delivers 150 MHz with fast edge rates and low jitter, requiring 50-ohm termination to VCC-2V on the receiving end."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1122BI2-150.0000T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1122BI2-150.0000T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-18T15:59:53.850Z","lastPublished":"2026-07-18T15:59:53.850Z","indexable":true}}