{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1102BE1-156.2500T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1102BE1-156.2500T","canonicalUrl":"https://icboms.com/microchip/DSC1102BE1-156.2500T","factsUrl":"https://icboms.com/api/mcp/products/DSC1102BE1-156.2500T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1102BE1-156.2500T, MEMS-based XO (Standard), 156.25 MHz LVPECL output, ±50 ppm stability, 2.25V–3.6V supply, standby (power-down) function, 6-SMD no-lead package.","salesMarkdown":"## 156.25 MHz LVPECL MEMS oscillator – active production The DSC1102BE1-156.2500T is a MEMS-based XO (Standard) from Microchip's DSC1102 series, delivering a 156.25 MHz LVPECL output — the standard reference frequency for 10GbE, Fibre Channel, and many SerDes PLLs. The LVPECL differential pair drives long PCB traces with controlled edge rates; expect a 100-ohm differential termination at the receiver. ## Supply range, standby, and temperature grade Operates from 2.25V to 3.6V — covers both 2.5V and 3.3V rails without an extra regulator. This is the commercial temperature band — fine for indoor networking gear, base stations, and test equipment. 6-SMD no-lead package, 5.00mm x 3.20mm footprint, seated height 0.90mm max. Standard reflow profile for lead-free assembly.","metaTitle":"DSC1102BE1-156.2500T MEMS XO – 156.25 MHz LVPECL, Active","metaDescription":"Microchip DSC1102BE1-156.2500T – MEMS-based XO, 156.25 MHz LVPECL output, ±50 ppm, 2.25-3.6V supply, standby function. Active production.","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":"DSC1102","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"156.25 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":"DSC1102","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"58mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"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/DSC1102BE1-156.2500T/alternatives.json"},"ai":{"faq":[{"question":"What is the output type of DSC1102BE1-156.2500T?","answer":"LVPECL (Low-Voltage Positive Emitter-Coupled Logic) — a differential output that requires a 100-ohm termination at the receiver for proper signal levels."},{"question":"Does DSC1102BE1-156.2500T support a standby function?","answer":"Yes. The standby (power down) function disables the output and reduces supply current to 95 µA max, allowing the oscillator to be gated for system sleep modes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1102BE1-156.2500T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1102BE1-156.2500T 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}}