25QHTF22-1.843-PD

Oscillators Overview

The 25QHTF22-1.843-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 1.843 MHz and utilizes an LVCMOS output signal type. The device is designed for operation with a 2.5V supply voltage and includes a standby or power-down function to manage energy consumption during inactive periods. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Oscillators Feature Summary

• Supports LVCMOS output interface
• Includes standby and power-down functionality
• Designed for 2.5V supply voltage operation

Oscillators Applications

• General clock generation circuits
• Digital system timing references
• Embedded controller clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Ensure the 4-SMD no-lead package dimensions align with the PCB footprint. Confirm that the 2.5V operating voltage matches the system power rails. Check for RoHS compliance status if required by project specifications.

Oscillators Selection Notes

Select this component when a precise 1.843 MHz reference is required with low power consumption capabilities. The LVCMOS output is compatible with standard digital logic families. Consider the 2.5V supply constraint and ensure the application can support the standby mode features for optimal efficiency.

Oscillators Part Context

This part belongs to the 25QHTF22 series of crystal oscillators from Mercury Electronics. The series offers various frequency options within a standardized 4-SMD package format. Mercury Electronics specializes in quartz crystal and oscillator manufacturing, providing frequency control solutions for electronic applications.

Oscillators Replacement Considerations

Direct substitutes include other 1.843 MHz XO components with LVCMOS outputs and 2.5V operation in a 4-SMD package. Verify pinout compatibility and electrical specifications before substitution.