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

ILSI America MMD Oscilent

February 2, 2010

Ecliptek's new low voltage 2.0mm x 2.5mm ceramic SMD crystal clock oscillator ideal for portable applications

Ecliptek's new EC56 (3.3Vdc), EC57 (2.5Vdc) and EC59 (1.8Vdc) series of crystal clock oscillators minimize voltage and board layout requirements, perfect for handheld applications

Use these links to learn more about our new product LVCMOS
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.
EC56 EC57 EC59
Series Data Sheet
Technical specs, drawings, and a part numbering guide in a printable PDF format.
Data Sheet Data Sheet 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 Generate a Part Number Generate a Part Number
Frequently Asked Questions
Commonly asked questions and answers about this series.

Optimal for all portable devices, these new low current clocks are now available in the smallest (2.0mm x 2.5mm) oscillator package Ecliptek offers. Benefiting from bulk acoustic wave (BAW) crystal resonators within the CMOS oscillator circuit, Ecliptek offers a frequency range from 1.000MHz to 50.000MHz in either the 3.3Vdc, 2.5Vdc and 1.8Vdc options.

This RoHS (Pb-free) compliant 4 pad ceramic SMD crystal clock oscillator is ideal for portable and stationary applications, including GPS, PDAs, gaming products and notebook computers, as well as any other applications when low voltage, combined with a miniature footprint, must be specified.

Technical Benefits

  • Improved frequency stability through the use of a fundamental mode BAW (bulk acoustic wave) crystal
  • Output frequencies up to 50.000MHz
  • Supply Voltages of 3.3Vdc, 2.5Vdc and 1.8Vdc
  • LVCMOS output
  • Temperature Stabilities as low as ±50ppm Maximum
  • Commercial and industrial temperature ranges
  • Tri-state output function
  • Low standby current
  • Hermetically sealed low profile 4 pad ceramic SMD package
  • RoHS Compliant (Pb-free) with high temperature 260°C reflow capability

Circuit Applications

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

End Product Applications

  • PCI Express
  • Gigabit Ethernet
  • Fiber Channel
  • Routers, Servers, Hubs, and Network Switches
  • High Resolution Video, and Set-top Boxes
  • Scanners, Printers, Modems
  • LCD Displays and HDTV
  • Interface Controllers
  • Medical Equipment
  • PDAs and Portable Media Players
  • Digital Cameras and Gaming Products
  • Notebook Computers
  • Video Cameras and Video Recorders
  • Portable Devices
  • Computer Peripherals and Networking Products

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Ecliptek stocks the largest inventory of crystals and oscillators

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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.