3QHTF22-40.200-PD

Oscillators Overview

The 3QHTF22-40.200-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 40.2 MHz and utilizes LVCMOS output logic levels. The device is designed for a supply voltage of 3.3V and includes a standby or power-down function to manage power consumption when not in active use. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.5x2.0 mm, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Supports LVCMOS output signal compatibility
• Includes standby and power-down functionality
• Operates on a 3.3V supply voltage

Oscillators Applications

• General electronic timing circuits
• Digital communication systems
• Microcontroller clock sources

Oscillators Procurement Notes

Verify the specific part number suffix against official Mercury Electronics documentation to ensure correct configuration. Confirm that the required operating temperature range and load capacitance match the target design specifications before procurement. Cross-reference the datasheet for pinout definitions and electrical characteristics to prevent integration errors.

Oscillators Selection Notes

Select this component when a 40.2 MHz reference clock is required with low-power standby capabilities. Ensure the application board supports 2.5x2.0 mm SMD footprints. Verify that the system logic voltage aligns with the 3.3V LVCMOS output requirements to maintain signal integrity and proper interfacing.

Oscillators Part Context

This oscillator belongs to the 3QHTF22 series from Mercury Electronics, which specializes in quartz frequency control products. The manufacturer has extensive experience in crystal manufacturing, providing reliable timing solutions. This specific model represents a standard XO variant optimized for modern surface-mount assembly processes.

Oscillators Replacement Considerations

Consult official Mercury Electronics substitution lists for direct replacements. Ensure any alternative maintains identical frequency, voltage, package size, and output logic type.