25QHTF22-111.26374-OE

Oscillators Overview

The 25QHTF22-111.26374-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 111.26374 MHz with an LVCMOS output interface. The device supports a supply voltage of 2.5V and includes Enable/Disable functionality for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.5x2.0 mm. The component ensures frequency stability of ±50 ppm across an operating temperature range of -40°C to 85°C, with a maximum supply current of 28mA.

Oscillators Feature Summary

• LVCMOS output interface for digital logic compatibility
• Integrated Enable/Disable control pin for power optimization
• Compact 4-SMD surface-mount package design

Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Embedded processing units needing stable timing references
• Industrial control equipment operating in extended temperature ranges

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 2.5V supply voltage aligns with the system power rails. Ensure the physical footprint matches the PCB layout constraints for the 4-SMD no-lead package. Cross-reference the datasheet revision to confirm the exact electrical characteristics and pinout configuration.

Oscillators Selection Notes

Select this component when a fixed frequency of 111.26374 MHz is required with low jitter performance. Consider the ±50 ppm stability specification for applications sensitive to timing drift over temperature variations. The LVCMOS output level is suitable for direct interfacing with standard CMOS logic families without additional level shifting. Evaluate the 28mA current consumption against overall system power budgets.

Oscillators Part Context

This oscillator belongs to the 25QHTF22 series from Mercury Electronic, which specializes in quartz-based frequency control products. The manufacturer has decades of experience in producing crystals, oscillators, and filters. This specific model represents a standard XO solution designed for general-purpose timing applications where size and power efficiency are critical factors.

Oscillators Replacement Considerations

Direct substitutes must match the 111.26374 MHz frequency, LVCMOS output, and 2.5V supply voltage. Verify package compatibility with the 4-SMD no-lead form factor. Check if alternative manufacturers offer equivalent stability and temperature range specifications.