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FCO-6C SMD Crystal Oscillator | 2.0×1.6mm | 1.5~50MHz | Low Jitter | WLAN & Consumer Electronics

SMD 2.0 x 1.6mm, AEC-Q100 Available

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Crystal Oscillator (CMOS)

FEATURE

The FCO-6C series is a compact, high-performance surface-mount crystal oscillator offering excellent signal integrity in the 1.5MHz to 50MHz frequency range. It features a 2.05 × 1.65 × 0.75 mm ceramic package with CMOS output, tight duty cycle control (45–55%), and robust thermal performance. With a low RMS phase jitter of 1.0ps and low current consumption, it is ideal for WLAN, WiMAX, HDTV, and mobile devices where timing precision is critical.

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Datasheet

Product Description

FCO-6C SMD Crystal Oscillator (1.5~50MHz)

Key Features

Compact 2.0 × 1.6 mm standard SMD footprint
Frequency range: 1.5 ~ 50 MHz
Supports 1.8V / 2.5V / 3.3V supply voltages
Low power consumption: Max 15 mA @15pF load
Low jitter: 1.0 ps RMS phase jitter (12kHz–20MHz)
Tight duty cycle: 45% ~ 55%
Tri-state enable/disable function on Pin 1
RoHS and REACH compliant, Pb-free

Recommended Applications

WLAN and WiMAX Modules
Mobile Phones and Smart Devices
Digital Still Cameras (DSC)
Set-top Boxes and HDTV Systems

Electrical Characteristics

Package Dimension

Design Recommendations

To achieve optimal performance, a 0.1μF bypass capacitor should be placed as close as possible between the Vdd and GND pins. This helps suppress voltage ripple and enhances signal stability. The oscillator is designed to maintain consistent frequency under environmental stress, including temperature shifts, vibration, and supply voltage variation, ensuring long-term reliability in demanding electronic systems.

The miniaturization and integration trends in electronics have been met with advancements in crystal oscillator technology. Modern manufacturing techniques have enabled the production of extremely small, surface-mount devices (SMD) that consume very little power. This miniaturization allows designers to incorporate precise timing solutions into space-constrained portable devices like wearables, IoT sensors, and medical implants without compromising performance. Furthermore, integrated oscillator modules now often include features like temperature compensation (TCXO) or voltage control (VCXO), enhancing their functionality and ease of use in sophisticated systems.

In conclusion, the crystal oscillator remains a cornerstone of electronic design due to its unparalleled combination of precision, stability, and reliability. Its role in providing the critical timing reference enables the synchronized function of the digital world. As technology advances toward ever-higher speeds and greater connectivity, the demand for oscillators with even tighter stability, lower power consumption, and smaller form factors continues to grow. The ongoing evolution of the crystal oscillator will undoubtedly support the development of next-generation technologies across computing, communication, and beyond.

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CO2016

CO2016-0.032768

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ECS-1633

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SXO21C

WE-SPXO

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