QVMQF574T33-2.5B-11.0592

Oscillators Overview

The QVMQF574T33-2.5B-11.0592 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 11.0592 MHz with CMOS output logic levels. The device requires a 3.3 V supply voltage and features an enable/disable control function for power management. It draws approximately 18 mA of supply current during operation. The component is housed in a compact 4-SMD, No Lead surface-mount package designed for automated assembly processes.

Oscillators Feature Summary

• Integrates voltage-controlled temperature compensation to maintain frequency stability across operating conditions
• Provides CMOS-compatible digital output signals suitable for direct interfacing with logic circuits
• Includes hardware enable and disable functionality to manage power consumption states

Oscillators Applications

• Telecommunications base station synchronization modules
• High-speed data communication interface circuits
• Precision timing reference sources for embedded systems

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required frequency tolerance and pull range specifications. Confirm that the 3.3 V supply requirement aligns with the target system design. Check for any recent lifecycle status updates or alternative package options provided by Mercury Electronics before finalizing procurement orders.

Oscillators Selection Notes

Select this component when precise frequency stability is required without the complexity of external temperature compensation networks. The integrated VCTCXO design simplifies board layout compared to discrete solutions. Ensure the application environment stays within the specified operating temperature range to maintain the stated performance metrics. Verify that the CMOS output swing matches the input requirements of the downstream logic components.

Oscillators Part Context

This oscillator belongs to the QVMQF series of surface-mount crystal oscillators from Mercury Electronics. The series offers various frequency options and packaging configurations to support diverse electronic design needs. The QVMQF574T33 variant specifically targets applications requiring stable clock signals in space-constrained environments. It represents a standardized solution for timing generation in modern consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes may include other VCTCXOs with identical 11.0592 MHz frequency, 3.3 V supply, and 4-SMD footprint. Verify pinout compatibility and electrical parameters such as phase noise and stability before substitution. Consult the manufacturer's cross-reference guide for officially recommended alternatives.