TP53A-L25CQ33T1-644.53125M-TR

Oscillators Overview

The TP53A-L25CQ33T1-644.53125M-TR is a crystal oscillator manufactured by Transko Electronics, Inc., operating at a fundamental frequency of 64.53125 MHz. This component utilizes a CMOS output type and is housed in a standard 4-pin surface-mount package with dimensions of 2.5mm x 2.0mm. It features a load capacitance of 33pF and operates within a temperature range of -40°C to +85°C. The device offers a typical frequency stability of ±50ppm over the specified temperature range and consumes low power, making it suitable for high-speed digital applications requiring precise timing signals.

Oscillators Feature Summary

• Provides stable clock signals for high-speed digital circuits
• Compact surface-mount design for space-constrained PCB layouts
• Operates across extended industrial temperature ranges

Oscillators Applications

• Communication equipment timing references
• Industrial control systems
• Consumer electronics requiring precise clock generation

Oscillators Procurement Notes

Verify the specific ordering suffix against official Transko documentation to ensure correct frequency, load capacitance, and packaging configuration. Confirm that the requested part matches the exact model number including all trailing characters to avoid mismatches in electrical characteristics or physical dimensions. Cross-reference the datasheet for any recent updates regarding pin assignments or recommended soldering profiles.

Oscillators Selection Notes

Select this component when a fundamental mode crystal oscillator is required for frequencies around 64.5 MHz. Ensure the application circuit supports the specified load capacitance of 33pF to maintain accuracy. Consider the operating temperature range and output drive strength requirements relative to the connected logic family. Verify compatibility with the available footprint on the printed circuit board.

Oscillators Part Context

This oscillator belongs to Transko's series of surface-mount crystal oscillators designed for general-purpose timing applications. It complements other models in the lineup offering different frequencies and package sizes. The product line emphasizes reliability and cost-effectiveness for mass-produced electronic devices requiring consistent clock performance without the complexity of active filtering components.

Oscillators Replacement Considerations

Direct substitutes must match the 64.53125 MHz frequency, 33pF load capacitance, and 2.5x2.0mm package. Verify equivalent electrical specifications such as phase noise and stability before substitution. Consult manufacturer cross-reference guides for approved alternatives.