18QHTF21-51.6096-PD

Overview

The 18QHTF21-51.6096-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 51.6096 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features a Standby (Power Down) control function. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes standby functionality for power management
• Utilizes a leadless SMD package for space-constrained designs

Applications

• General purpose clock generation in embedded systems
• Timing reference for digital signal processing units
• Clock source for communication interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure the correct voltage and output type are selected. Confirm that the 'PD' suffix corresponds to the required standby feature and package variant before finalizing procurement orders to avoid component mismatch.

Selection Notes

Select this component when a 1.8V supply voltage and LVCMOS outputs are required for the target circuit. Ensure the design accommodates the 4-SMD no-lead footprint dimensions. Verify that the operating temperature range specified in the datasheet meets the environmental requirements of the end application.

Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series typically offers various frequency options within a standardized small outline package. The manufacturer specializes in quartz crystal components with extensive industry experience.

Replacement Considerations

Cross-reference compatible parts based on identical frequency, voltage, and package dimensions. Verify pinout compatibility and electrical specifications such as load capacitance and drive level before substituting.