ECS-3963-100-AU-TR – ECS

The ECS-3963-100-AU-TR is a surface-mount crystal oscillator (XO) manufactured by ECS, designed for applications requiring a stable 10.0000 MHz clock signal. This oscillator utilizes a quartz crystal resonator to generate the specified frequency. The output is HCMOS-compatible, providing a high-speed, low-power logic signal suitable for driving digital circuits. The device is packaged in a compact surface-mount package, facilitating automated assembly processes. The “TR” suffix indicates tape and reel packaging for automated pick-and-place equipment. Key electrical characteristics include a supply voltage typically in the range of 3.3V or 5.0V (consult datasheet for specific voltage), a specified frequency stability over a defined operating temperature range (typically -40°C to +85°C), and a duty cycle close to 50%. Phase noise and jitter performance are critical parameters to consider for applications sensitive to timing accuracy.