25QHTF21-39.600-OE

Oscillators Overview

The 25QHTF21-39.600-OE is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 39.6 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 2.5V and features an Enable/Disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Oscillators Feature Summary

• Supports Enable/Disable functionality for active power management
• Utilizes LVCMOS output interface for standard digital compatibility
• Compact surface-mount design suitable for space-constrained applications

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Oscillators Procurement Notes

Verify the specific suffix 'OE' against official Mercury Electronics documentation to confirm the Enable/Disable feature set. Ensure the operating voltage matches the 2.5V requirement specified in the datasheet. Confirm that the 4-SMD No Lead package footprint aligns with the target PCB layout constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-profile 2.5V oscillator with enable control is required. Compare the 39.6 MHz frequency against system clock requirements. Evaluate the LVCMOS output swing against downstream input thresholds. Consider the 2.0x1.6 mm package size relative to available board real estate compared to larger oscillator packages.

Oscillators Part Context

This part belongs to the 25QHTF21 series of standard crystal oscillators from Mercury Electronics. The series typically offers various frequencies and voltage options within a small SMD form factor. The manufacturer has decades of experience in quartz crystal and oscillator production, positioning this component as a standard timing solution for commercial electronic assemblies.

Oscillators Replacement Considerations

Check for parts sharing the 25QHTF21 prefix or identical 2.0x1.6mm footprint. Verify that substitute models support 2.5V operation and LVCMOS outputs. Ensure replacement units include Enable/Disable pin functionality if power control is critical to the design.