25QHTF57-125.1234-PD

Oscillators Overview

The 25QHTF57-125.1234-PD is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 125.1234 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 2.5V and includes a power-down feature for standby mode control. It is housed in a compact 4-SMD, No Lead package with dimensions of 7.0x5.0 mm. This component serves as a precise clock source for digital circuits requiring stable timing signals.

Oscillators Feature Summary

• Provides stable high-frequency clock signals via LVCMOS interface
• Integrates power-down functionality for energy-efficient standby operation
• Designed for surface-mount assembly in space-constrained applications

Oscillators Applications

• High-speed digital signal processing systems
• Communication equipment requiring precise timing references
• Network infrastructure components

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Ensure the 2.5V supply voltage aligns with your system's power rails. Confirm that the 4-SMD package footprint matches your PCB layout constraints. Check for any specific operating temperature range limitations defined in the official datasheet to guarantee reliability under your environmental conditions.

Oscillators Selection Notes

Select this model when a 125.1234 MHz LVCMOS output is required with low power consumption capabilities. Consider the 2.5V operating voltage and 7.0x5.0 mm package size for compatibility with existing board designs. Evaluate the need for power-down control versus continuous operation based on system power management strategies. Compare against other frequencies in the 25QHTF57 series if exact timing specifications differ slightly from project needs.

Oscillators Part Context

This oscillator belongs to the 25QHTF57 series from Mercury Electronic Ind. Co., Ltd., a supplier specializing in quartz crystals and oscillators. The series typically offers various standard frequencies in a small SMD form factor. Mercury Electronics has established itself in the frequency-control market, providing timing solutions for diverse electronic applications across multiple industries globally.

Oscillators Replacement Considerations

Direct substitutes must match the 125.1234 MHz frequency, LVCMOS output type, 2.5V voltage, and 4-SMD package. Verify pinout compatibility and electrical characteristics precisely. Cross-reference with other manufacturers offering equivalent SMD oscillators only if pin-compatible and electrically identical parameters are confirmed.