654L64456C3T

Oscillators Overview

The CTS-Frequency Controls 654L64456C3T is a crystal oscillator (XO) operating at 644.53125 MHz with LVDS output. It functions on a 3.3V supply, featuring enable/disable control and ±30ppm frequency stability across -20°C to 70°C. The component utilizes a 6-SMD, no-lead package measuring 5.00mm x 3.20mm x 1.30mm, drawing a maximum of 65mA.

Oscillators Feature Summary

• Provides high-frequency signal generation via LVDS interface for noise immunity
• Integrates hardware enable/disable functionality for power management
• Utilizes compact surface-mount packaging for automated assembly

Oscillators Applications

• High-speed data transmission systems requiring precise clocking
• Telecommunications infrastructure equipment
• Network switching and routing hardware
• Test and measurement instrumentation

Oscillators Procurement Notes

Verify the specific suffix 'C3T' against official CTS documentation to confirm the exact voltage, temperature range, and output type specifications. Ensure the ordering code matches the required LVDS configuration and package dimensions before finalizing procurement orders to avoid integration errors.

Oscillators Selection Notes

Select this model when an LVDS output is required for the 644.53125 MHz frequency point within the commercial temperature range. Compare current consumption and package size against system constraints. Verify that the 3.3V supply voltage aligns with the target circuit design requirements.

Oscillators Part Context

This component belongs to the 654P/L series of standard crystal oscillators from CTS-Frequency Controls. The series offers various frequencies and output types in a consistent small footprint, designed for general-purpose timing applications in consumer and industrial electronics.

Oscillators Replacement Considerations

Publicly documented parameter-equivalent substitutes include the 654L64453C3T and 654L64455C3T variants from the same manufacturer.