{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ASEMB-25.000MHZ-LC-T","brand":"Abracon LLC","brandSlug":"abracon-llc","productSlug":"ASEMB-25.000MHZ-LC-T","canonicalUrl":"https://icboms.com/abracon-llc/ASEMB-25.000MHZ-LC-T","factsUrl":"https://icboms.com/api/mcp/products/ASEMB-25.000MHZ-LC-T","rawCanonicalId":null},"summary":{"shortDescription":"Abracon LLC, ASEMB Pure Silicon™ series, XO (Standard), 25 MHz, CMOS output, 1.8–3.3 V, ±50ppm, -40°C~85°C, Standby (Power Down), 4-SMD no-lead (3.20 x 2.50 x 0.90 mm), Tape & Reel / Cut Tape.","salesMarkdown":"## What the MEMS resonator changes for the kitting line The ASEMB-25.000MHZ-LC-T: The ASEMB series uses a MEMS (micro-electromechanical systems) base resonator rather than an AT-cut crystal — the distinction matters on the production floor because MEMS oscillators are immune to the mechanical shock and vibration fractures that send traditional crystal oscillators to the reject bin during in-circuit test. At 25 MHz with a CMOS output level, this oscillator drives a single digital clock input directly — no termination network required, no load capacitance budget needed like a raw crystal would demand. The ±50 ppm frequency stability covers USB full-speed (which allows ±2000 ppm), Ethernet PHY reference clocks, and most microcontroller PLL inputs without requiring a trim or calibration step at assembly. ## Power and voltage — the standby callout that matters for kitting The 1.8–3.3 V supply range accepts two common rail standards from the same reel — a board built around 1.8 V logic and one built around 3.3 V can both run this part without a BOM split. In active mode it draws up to 16 mA; in standby (power-down) the supply current drops to 15 µA maximum, so a board held in a low-power hold state draws negligible current from the rail this oscillator shares. ## Package footprint and reel-ready packaging It is not automotive AEC-Q qualified, so it does not belong on an under-hood BOM without a separate qualification run.","metaTitle":"ASEMB-25.000MHZ-LC-T, 25 MHz MEMS XO, CMOS, ±50ppm","metaDescription":"Abracon ASEMB-25.000MHZ-LC-T: MEMS XO, 25 MHz CMOS output, 1.8–3.3 V, ±50ppm, -40°C~85°C, Standby function, 4-SMD. Active — quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Abracon LLC","Type":"XO (Standard)","Output":"CMOS","Series":"ASEMB, Pure Silicon™","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Function":"Standby (Power Down)","Frequency":"25 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"16mA","Absolute Pull Range (APR)":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/da42cc497332e05d18ecc76e65f6b660.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ASEMB-25.000MHZ-LC-T/alternatives.json"},"ai":{"faq":[{"question":"Who supplies ASEMB-25.000MHZ-LC-T and how is it quoted for volume purchases?","answer":"It carries the Abracon LLC brand; volume quotes are confirmed at RFQ through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/abracon-llc/ASEMB-25.000MHZ-LC-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/abracon-llc/ASEMB-25.000MHZ-LC-T 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}}