3QHTF21-9.383-PD

Oscillators Overview

The 3QHTF21-9.383-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 9.383 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 3.3V and includes a standby or power-down function for energy management. 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 interface for digital logic compatibility
• Integrated standby mode with power-down capability
• Compact 4-SMD no lead surface-mount package

Oscillators Applications

• Industrial control systems
• Data communication equipment
• Embedded computing modules

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 3.3V supply voltage aligns with the system power rails. Ensure the 4-SMD footprint matches the PCB layout specifications to guarantee proper soldering and mechanical stability during assembly.

Oscillators Selection Notes

Select this component when a stable 9.383 MHz clock signal is required for LVCMOS-compatible digital circuits. The choice is driven by the need for low-power operation via the standby feature and the space constraints addressed by the small SMD package. Evaluate thermal performance and jitter specifications if high-speed data integrity is critical for the application.

Oscillators Part Context

This oscillator belongs to the 3QHTF21 series from Mercury Electronic Industrial Co., Ltd, a manufacturer specializing in quartz crystals and frequency control products. The series is characterized by robust construction suitable for industrial environments. Mercury Electronics has a long history in Taiwan's quartz industry, providing reliable timing solutions for various electronic applications.

Oscillators FAQ

What is the output logic level of the 3QHTF21-9.383-PD?

The device uses LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor) output logic.

Does the 3QHTF21-9.383-PD support power saving modes?

Yes, it features a standby function that allows for power-down operation to reduce energy consumption.