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Ecliptek is one of the ILSI America brands, which also include:

ILSI America MMD Oscilent

December 15, 2010

New 2.5V HCSL SMD Crystal Oscillator

Ecliptek's newest 2.5Vdc surface mount clock oscillator device combines a high speed output with fast rise and fall times.

Use these links to learn more about our new product  
Series Home Page
All technical specs, as well as other resources, including a Test Circuit diagram, Solder Reflow Methods, Solder Pad Layout, Tape and Reel specs, and more.
Series Data Sheet
Technical specs, drawings, and a part numbering guide in a printable PDF format.
Data Sheet
Part Number Constructor
An interactive parametric part number generator with links on the result page to get an automated Quick Quote, to request a Sample, or to get the part-specific data sheet.
Generate a Part Number
Frequently Asked Questions
Commonly asked questions and answers about this series.

Ecliptek is pleased to introduce our new EN15C7 series of 5mm x 7mm High Speed Current Steering Logic (HCSL) oscillators, available in output frequencies up to 125.000MHz. This new product series delivers superior period jitter and phase noise performance through the use of a HCSL ASIC (without a PLL) and a 3rd overtone mode quartz crystal.

Engineers looking into solutions for higher frequency applications requiring reduced jitter merged with tighter tolerance stability (as low as ±20ppm) will discover that the EN15C7 is extremely well suited to their requirements.

Technical Benefits

  • Improved frequency stability through the use of a bulk acoustic wave (BAW) crystal resonator
  • Third Overtone Mode ASIC design, No internal PLL
  • Output frequencies up to 125.000MHz
  • Supply voltage operation at 2.5VDC
  • ±20ppm, ±25ppm, ±50ppm, or ±100ppm maximum frequency stability options
  • Commercial, extended commercial, and industrial temperature ranges
  • Tight duty cycle of 50% ±5%
  • Superior period jitter and phase noise performance
  • Tri-state (High Impedance) output control
  • Industry standard 5mm x 7mm six pad SMD package
  • HCSL output with fast rise and fall times
  • Low profile ceramic MSL1 rated SMD packages
  • RoHS Compliant (Pb-free) with high temperature 260°C reflow capability

Circuit Applications

  • Clock Recovery
  • Phase-Locked Loop and Frequency Synthesis
  • Digital Switching Networks
  • Synthesizer or System Reference
  • Clock Distribution
  • Clock Translation and Multiplexing

End Product Applications

  • PCI Express
  • Gigabit Ethernet
  • Fiber Channel
  • DDR
  • Routers, Servers, Hubs
  • Network Switches
  • SONET/ATM/SDH System Equipment
  • High Resolution Video

World's Fastest Quotation

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Ecliptek offers automated quotes in 60 seconds or less!

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World's Largest Inventory

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Ecliptek stocks the largest inventory of crystals and oscillators

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World Class Customer Service

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Ecliptek customers receive unmatched service excellence!

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About Ecliptek

Ecliptek offers the electronics industry's leading web based automated tools, including Quick Quotes, stock checks, sample requests, chipset crosses, parametric product search tools, automated RoHS and IPC-1752 documentation and a competitor part number crosser. Ecliptek has developed many other innovative tools to rapidly and efficiently provide engineering and purchasing professionals the accurate, comprehensive information they need to find the right frequency control solution, every time. More about us.