{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ECS-2520S25-050-FN-TR","brand":"ECS Inc.","brandSlug":"ecs-inc","productSlug":"ECS-2520S25-050-FN-TR","canonicalUrl":"https://icboms.com/ecs-inc/ECS-2520S25-050-FN-TR","factsUrl":"https://icboms.com/api/mcp/products/ECS-2520S25-050-FN-TR","rawCanonicalId":null},"summary":{"shortDescription":"ECS Inc. ECS-2520S XO, 5 MHz, HCMOS output, ±10ppm, 2.5 V, -40°C to 85°C, 4-SMD no-lead, enable/disable, tape and reel.","salesMarkdown":"## 5 MHz HCMOS clock source — enable/disable control included The ECS-2520S25-050-FN-TR: At 7 mA maximum supply current, it draws enough to drive one or two standard TTL/CMOS clock inputs directly — the HCMOS output stage eliminates the need for external termination on most bus architectures. The 4-SMD no-lead package sits 1.00 mm above the board when reflowed — the seated height constrains routing beneath the part to passive components under 0.80 mm or clearance traces only. Solder joint reliability is governed by the board-level thermal profile rather than any datasheet limit on the part itself — the 1.00 mm height gives some compliance margin for boards that see thermal cycling. ## HCMOS output — drive budget and disable current HCMOS output drives into standard CMOS/TTL loads without external pull-ups or terminators at frequencies below 20 MHz — the 5 MHz output sits well within the safe toggle rate. The 10 µA maximum supply current in disable mode means standby leakage is negligible compared to the rest of the digital rail, so gating the oscillator on and off saves real current on battery-powered nodes that only need the clock intermittently. Draw 7 mA when enabled and 10 µA when disabled — that 700:1 ratio is the design win for power-cycled sensor nodes and remote telemetry units.","metaTitle":"ECS-2520S25-050-FN-TR, 5 MHz XO, HCMOS, 2.5 V","metaDescription":"ECS-2520S25-050-FN-TR crystal oscillator, 5 MHz HCMOS output, ±10ppm stability, -40°C to 85°C, 2.5 V supply. Active status.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"ECS Inc.","Type":"XO (Standard)","Output":"HCMOS","Series":"ECS-2520S","Package":"Tape & Reel (TR)","Ratings":"-","Function":"Enable/Disable","Frequency":"5 MHz","Mounting Type":"Surface Mount","Base Resonator":"Crystal","Package / Case":"4-SMD, No Lead","Product Status":"Active","lifecycle_stage":"unknown","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"2.5V","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.039\\\" (1.00mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"7mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"10µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4153","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1d1429e7b8419e7a715a8ca8741bb38a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ECS-2520S25-050-FN-TR/alternatives.json"},"ai":{"faq":[{"question":"What output type does the ECS-2520S25-050-FN-TR provide?","answer":"HCMOS output at 5 MHz from a 2.5 V supply rail. The enable/disable pin lets the host gate the clock without removing power."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/ecs-inc/ECS-2520S25-050-FN-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/ecs-inc/ECS-2520S25-050-FN-TR 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}}