25QHTF21-30.190-PD

Oscillators Overview

The 25QHTF21-30.190-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 30.19 MHz and utilizes LVCMOS output logic. The device supports a 2.5V supply voltage and includes a standby function for power down capabilities. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated standby mode for power management
• Surface-mount 4-SMD no lead package design

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 2.5V supply voltage aligns with your system's power rails. Ensure the 4-SMD 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 component when a standard LVCMOS clock source is required at 30.19 MHz. The choice is driven by the need for a low-profile 4-SMD package and integrated power-down functionality. Consider the 2.5V supply requirement and ensure it fits within your available voltage budget. This model is suitable for applications prioritizing compact size and basic clock stability over advanced jitter specifications or wider voltage ranges.

Oscillators Part Context

This part belongs to the Mercury Electronic XO series, which provides standard frequency control solutions. The 'PD' suffix typically indicates the presence of a power-down pin or feature. As a quartz-based oscillator, it offers stable frequency generation compared to RC oscillators. The manufacturer leverages decades of experience in crystal technology to produce these components for various electronic industries.

Oscillators Replacement Considerations

Direct replacements must match the 30.19 MHz frequency, LVCMOS output, 2.5V supply, and 4-SMD package. Verify if the substitute part supports the same standby functionality. Cross-reference the pinout configuration to ensure compatibility with existing PCB traces. Consult official substitution lists from Mercury Electronics or authorized distributors for verified equivalent parts.