{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ASE-25.000MHZ-L-C-T","brand":"Abracon LLC","brandSlug":"abracon-llc","productSlug":"ASE-25.000MHZ-L-C-T","canonicalUrl":"https://icboms.com/abracon-llc/ASE-25.000MHZ-L-C-T","factsUrl":"https://icboms.com/api/mcp/products/ASE-25.000MHZ-L-C-T","rawCanonicalId":null},"summary":{"shortDescription":"Abracon ASE-25.000MHZ-L-C-T XO (Standard), CMOS output, 25 MHz, 3.3 V supply, ±50 ppm, -40°C to 85°C, 4-SMD no-lead (3.20 mm × 2.50 mm), Enable/Disable function.","salesMarkdown":"## Frequency stability and timing accuracy The ASE-25.000MHZ-L-C-T: That translates to a worst-case timing error of ±50 µs per second, or roughly ±4.3 seconds per day — adequate for UART, SPI, and I²C clocking, USB full-speed framing, and most microcontroller PLLs that derive their core clock from it. A design requiring sub-1.5 ppm for precision timestamping or Ethernet PHY reference would need a TCXO or OCXO instead; this part carries no such qualification. ## Package footprint and board integration No exposed paddle is specified; thegnd pad under the body handles mechanical anchoring and thermal relief. Confirm decoupling topology against the datasheet — the 3.3 V rail feeding the oscillator should bequiet before the device is enabled, since the CMOS output integrity degrades if supply noise modulates the reference crystal.","metaTitle":"Abracon ASE-25.000MHZ-L-C-T XO, 25 MHz, CMOS, 3.3 V","metaDescription":"Abracon ASE-25.000MHZ-L-C-T XO (Standard), CMOS output, 25 MHz, 3.3 V, ±50 ppm, -40°C to 85°C, 4-SMD (3.20 mm × 2.50 mm), Enable/Disable, Active.","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":"ASE","Ratings":"-","Function":"Enable/Disable","Frequency":"25 MHz","Packaging":"Tape & Reel (TR) Cut Tape (CT)","Part Status":"Active","Mounting Type":"Surface Mount","Base Resonator":"Crystal","Package / Case":"4-SMD, No Lead","lifecycle_stage":"unknown","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.047\\\" (1.20mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"13mA","Absolute Pull Range (APR)":"-","Current - Supply (Disable) (Max)":"10µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3c79e0119ee216eec83c4dc9aea50b71.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ASE-25.000MHZ-L-C-T/alternatives.json"},"ai":{"faq":[{"question":"What supply voltage does the ASE-25.000MHZ-L-C-T require?","answer":"The 3.3 V level is standard for most 32-bit microcontroller families, FPGAs with 3.3 V bank supply, and USB full-speed PHYs."},{"question":"What does the Enable/Disable function mean for power budgeting?","answer":"The OE pin gates the CMOS output without removing power from the oscillator circuit — the part remains biased but draws only 10 µA in disabled mode versus 13 mA active. For battery-powered devices cycling through sleep and wake states, holding the oscillator disabled during sleep preserves the differential between the two draw levels rather than requiring a full power-cycle of the rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/abracon-llc/ASE-25.000MHZ-L-C-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/ASE-25.000MHZ-L-C-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}}