{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ASV-4.000MHZ-E-T","brand":"Abracon LLC","brandSlug":"abracon-llc","productSlug":"ASV-4.000MHZ-E-T","canonicalUrl":"https://icboms.com/abracon-llc/ASV-4.000MHZ-E-T","factsUrl":"https://icboms.com/api/mcp/products/ASV-4.000MHZ-E-T","rawCanonicalId":null},"summary":{"shortDescription":"Abracon LLC ASV series XO, 4 MHz, HCMOS output, 3.3V, ±100ppm, enable/disable, 4-SMD no-lead (7.00mm x 5.08mm), surface mount.","salesMarkdown":"## 4 MHz clock source — what the ratings decide The ASV-4.000MHZ-E-T: Frequency stability is ±100 ppm, which is the commercial-grade floor for logic timing — it accumulates roughly ±8.6 seconds of drift per day, acceptable for UART, I2C, and general MCU clocks but not for precision timing or RTC accuracy requirements that need TCXO or OCXO grades. The enable/disable function draws 10 mA when enabled and drops to 10 µA in shutdown — the MCU can gate the oscillator to eliminate the quiescent draw during deep sleep without removing the supply rail, a common pattern in battery-powered designs where the sleep current budget is tight. ## Temperature grade and supply integration The 3.3 V supply aligns with the most common 3.3 V MCU and FPGA families directly, so no level-shifting or separate rail is needed at the clock input. Maximum supply current is 10 mA; the oscillator should be decoupled close to the package with a 100 nF ceramic bypass — the HCMOS output drives standard logic thresholds, so no special termination is required for short trace runs to the destination device. Listed as Active by Abracon LLC — suitable for new designs and BOM maintenance without a lifecycle risk flag. Tape-and-reel and cut-tape packaging options are listed, which matters for high-volume SMT assembly vs low-volume prototyping.","metaTitle":"ASV-4.000MHZ-E-T Crystal Oscillator, 4 MHz, 3.3V HCMOS","metaDescription":"Abracon ASV-4.000MHZ-E-T XO, 4 MHz, HCMOS output, 3.3V supply, ±100ppm stability, enable/disable. Active part — 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":"HCMOS","Series":"ASV","Package":"Tape & Reel (TR); Cut Tape (CT)","Ratings":"-","Function":"Enable/Disable","Frequency":"4 MHz","Mounting Type":"Surface Mount","Base Resonator":"Crystal","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"unknown","Size / Dimension":"0.276\\\" L x 0.200\\\" W (7.00mm x 5.08mm)","Voltage - Supply":"3.3V","Frequency Stability":"±100ppm","Height - Seated (Max)":"0.071\\\" (1.80mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"10mA","Absolute Pull Range (APR)":"-","Current - Supply (Disable) (Max)":"10µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/984b74393954f897f0a7ab051dc79ad0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ASV-4.000MHZ-E-T/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for ASV-4.000MHZ-E-T?","answer":"Tape-and-reel and cut-tape packaging options are available to match your assembly method."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/abracon-llc/ASV-4.000MHZ-E-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/ASV-4.000MHZ-E-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}}