25QHTF22-35.0208-PD

Oscillators Overview

The 25QHTF22-35.0208-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 35.0208 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 2.5V and includes a standby or power-down control function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.5mm by 2.0mm, designed for surface-mount applications.

Oscillators Feature Summary

• Integrates LVCMOS output interface for digital circuit compatibility
• Features standby mode capability to reduce power consumption during idle periods
• Utilizes a leadless SMD package for automated surface-mount assembly

Oscillators Applications

• General-purpose clock signal generation for embedded systems
• Timing reference for microcontrollers and processors requiring 35.0208 MHz
• Communication interfaces utilizing standard baud rates derived from this frequency

Oscillators Procurement Notes

Verify the specific ordering suffix 'PD' corresponds to the required power-down functionality and packaging variant. Confirm that the 2.5V supply requirement aligns with the target system's voltage rails. Ensure the 4-SMD no-lead footprint matches the PCB land pattern design to guarantee proper solder joint formation and mechanical stability.

Oscillators Selection Notes

Select this component when a precise 35.0208 MHz timing source is required with low-power standby capabilities. Consider the 2.5V operating voltage constraint against available system power supplies. Evaluate the 2.5x2.0mm package size against spatial constraints within the electronic assembly to ensure adequate clearance and thermal performance.

Oscillators Part Context

This oscillator belongs to the 25QHTF22 series from Mercury Electronics, which specializes in quartz-based frequency control products. The manufacturer has decades of experience in Taiwan producing crystals and oscillators. This series typically offers standard specifications suitable for general electronics applications requiring reliable clock signals.

Oscillators Replacement Considerations

Direct substitutes include other 35.0208 MHz LVCMOS oscillators in 2.5x2.0mm packages with 2.5V operation and standby features. Verify pinout compatibility and electrical parameters before substitution.