Ecliptek adds smallest SMD TCXO to Clipped Sinewave product offering
Ecliptek's new 2.0mm X 2.5mm ES53K2 and ES54K2 series of Clipped Sinewave TCXO products
provide cost effective alternatives to Oven Controlled Crystal Oscillators (OCXOs) in a miniature package.
| Use these links to learn more
about our new product |
Clipped Sinewave 2.8V |
Clipped Sinewave 2.5V |
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. |
ES53K2 |
ES54K2 |
Series Data Sheet
Technical specs, drawings, and a part numbering guide in a printable PDF format. |
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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. |
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Series Stock Check
A listing that shows all existing part numbers in this
series along with their descriptions and available inventory.
The list can be sorted and filtered based on your parametric
criteria. |
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Frequently Asked Questions
Commonly asked questions and answers about this series. |
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Combining outstanding frequency stability with exceptional long-term performance, Ecliptek's new
2.0mm X 2.5mm ES53K2 and ES54K2 SMD Clipped Sinewave TCXO products offer a cost effective alternative,
compared to larger Oven Controlled Crystal Oscillators (OCXO). Available in 2.5VDC and 2.8VDC, these
versatile new TCXO series are available with a Voltage Control option with linear frequency deviation.
The RoHS compliant low profile surface mount product is ideal for both portable and stationary
applications, including GPS, wireless base stations, radio communications, and other applications
requiring excellent frequency stability.
Technical Benefits
- Improved frequency stability through the use of a fundamental mode BAW (bulk acoustic wave) crystal
- Output frequencies up to 40.000MHz
- Supply Voltages of 2.5VDC and 2.8VDC
- Clipped sinewave output
- Temperature Stabilities as low as ±0.50ppm Maximum
- Commercial and industrial temperature ranges
- A voltage control function with linear frequency deviation
- Low phase noise
- Hermetically sealed low profile ceramic SMD packages
- RoHS Compliant (Pb-free) with high temperature 260°C reflow capability
End Product Applications
- Test and Measurement Equipment
- Industrial Automation, Instrumentation and Control
- Navigation (GPS) and Stratum 3
- Wireless Handheld and Handset Devices
- Wireless Base Stations and Radio Communications
- High-end Multimedia and Broadband Access
- Mobile Phones and PDAs
- WLAN and WiMax Applications
World's Fastest Quotation
Ecliptek offers automated quotes in 60 seconds or less!
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World's Largest Inventory
Ecliptek stocks the largest inventory of crystals and oscillators
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World Class Customer Service
Ecliptek customers receive unmatched service excellence!
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