TP75A-L25CQ25T1-644.53125M-TR

Oscillators Overview

The TP75A-L25CQ25T1-644.53125M-TR is a crystal oscillator (XO) manufactured by Transko Electronics, Inc. It operates at a frequency of 644.53125 MHz with LVDS output signals. The device functions on a 2.5V supply voltage and includes enable/disable control capabilities. It is housed in a compact 6-SMD, No Lead package designed for surface mount applications.

Oscillators Feature Summary

• Generates precise clock signals using LVDS output technology
• Supports active enable and disable functionality for power management
• Designed for high reliability with low aging characteristics

Oscillators Applications

• SONET systems
• Broadband Access networks
• Ethernet infrastructure

Oscillators Procurement Notes

Verify the specific part number suffix to ensure correct frequency and voltage specifications. Confirm that the LVDS output type matches the target circuit requirements. Check for RoHS compliance status if environmental regulations apply. Ensure the 6-SMD package dimensions fit the PCB layout constraints before ordering.

Oscillators Selection Notes

Select this component when a 644.53125 MHz clock source is required for SONET or Ethernet applications. The LVDS output provides noise immunity suitable for high-speed digital interfaces. The 2.5V supply voltage aligns with standard logic levels in many communication devices. Consider the enable pin feature if dynamic power control is necessary for the system design.

Oscillators Part Context

This oscillator belongs to the TP75A series from Transko Electronics, which offers frequencies ranging from 10 MHz to 1.5 GHz. The series is characterized by high stability and reliability, making it suitable for demanding telecommunications environments. The specific model indicates a 2.5V operation with LVDS outputs in a small form factor.

Oscillators Replacement Considerations

Cross-reference with other Transko models in the TP75A series for different frequencies or voltages. Verify compatibility with alternative manufacturers offering similar LVDS oscillators at 644.53125 MHz. Ensure pinout and package dimensions match if substituting with non-Transko components.