{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ASVMX-156.250MHZ-3BBA","brand":"Abracon LLC","brandSlug":"abracon-llc","productSlug":"ASVMX-156.250MHZ-3BBA","canonicalUrl":"https://icboms.com/abracon-llc/ASVMX-156.250MHZ-3BBA","factsUrl":"https://icboms.com/api/mcp/products/ASVMX-156.250MHZ-3BBA","rawCanonicalId":null},"summary":{"shortDescription":"Abracon LLC ASVMX XO (Standard), 156.25 MHz LVPECL output, ±50ppm, 3.3 V, -40°C~85°C, 6-SMD, surface mount, enable/disable.","salesMarkdown":"## 156.25 MHz LVPECL clock — what the ratings mean The ASVMX-156.250MHZ-3BBA is a standard crystal oscillator (XO) operating at 156.25 MHz with LVPECL output — the differential clock standard found across telecom line cards, networking ASICs, and FPGA development boards that require a clean, current-steering output stage. LVPECL demands a matching 50 Ω transmission line and a DC bias path at the receiving end; if the downstream device expects LVDS or CMOS, an AC-coupling network with a termination divider is required. Supply range is 2.375 V to 3.63 V, drawing up to 120 mA at full output swing — the Enable/Disable pin is the power-management lever: tying it low powers down the oscillator and drops current to the standby level. In a battery-backed or remote unit, that pin is the design decision. A Stratum-3 clock budget typically allows ±4.6 ppm per year aging on top of the initial tolerance, so the 50 ppm stability leaves headroom for long-haul timing chains in telecom infrastructure. ## Package, footprint, and thermal profile The no-lead finish requires a reflow profile that avoids excessive peak temperatures on the crystal resonator inside; refer to the Abracon reflow guidance for the ASVMX series to avoid shocking the resonator assembly. Base resonator is a quartz crystal, which means the part is sensitive to mechanical shock and vibration after reflow — if the end equipment is in a high-vibration environment, consider whether the board mount and potting approach provide sufficient isolation. Listed as Active on the Abracon lifecycle record — no NRND notice, no EOL date, and no official successor on file.","metaTitle":"Abracon ASVMX-156.250MHZ-3BBA, 156.25 MHz LVPECL XO","metaDescription":"156.25 MHz LVPECL XO, ±50ppm, 3.3 V, -40°C~85°C, 6-SMD surface mount. Active production — quoted to order on RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Abracon LLC","Type":"XO (Standard)","Output":"LVPECL","Series":"ASVMX","Package":"Bulk","Ratings":"-","Function":"Enable/Disable","Frequency":"156.25 MHz","Mounting Type":"Surface Mount","Base Resonator":"Crystal","Package / Case":"6-SMD, No Lead","Product Status":"Active","lifecycle_stage":"unknown","Size / Dimension":"0.276\\\" L x 0.197\\\" W (7.00mm x 5.00mm)","Voltage - Supply":"2.375V ~ 3.63V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.055\\\" (1.40mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"120mA","Absolute Pull Range (APR)":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.4959","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d20251bebb484ed2a82d560b55761f8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ASVMX-156.250MHZ-3BBA/alternatives.json"},"ai":{"faq":[{"question":"Where can I source the ASVMX-156.250MHZ-3BBA and get a quote?","answer":"Availability and current lead times are confirmed at RFQ — no stock-holding commitment is implied by the Active lifecycle status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/abracon-llc/ASVMX-156.250MHZ-3BBA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/abracon-llc/ASVMX-156.250MHZ-3BBA 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}}