18QHTF21-28.600-OE

Oscillators Overview

The 18QHTF21-28.600-OE is a 28.6 MHz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It utilizes LVCMOS output logic and operates at a supply voltage of 1.8V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions corresponding to the SMD2016 form factor.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power optimization
• Designed for low-voltage operation at 1.8V

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for embedded systems
• Data communication interfaces requiring precise frequency stability

Oscillators Procurement Notes

Verify the specific ordering suffix against official Mercury Electronics documentation to ensure correct voltage and output type configuration. Confirm that the OE suffix aligns with the required lead-free or environmental specifications. Cross-reference the part number with the manufacturer's latest datasheet to validate pinout and electrical characteristics before integration into the design.

Oscillators Selection Notes

Select this component when a 28.6 MHz clock source is required with low voltage operation. Ensure the application supports LVCMOS logic levels and can accommodate the 1.8V supply requirement. Consider the enable/disable feature if power management during idle states is necessary for the system design.

Oscillators Part Context

This oscillator belongs to the QHTF series from Mercury Electronics, which focuses on small footprint timing solutions. The series typically offers standard XO options with various frequency and voltage configurations. The 18 prefix indicates the 1.8V operating voltage range within this product family.

Oscillators Replacement Considerations

Direct substitutes include other 28.6 MHz LVCMOS oscillators in the 2016 package with 1.8V operation. Verify pin compatibility and electrical parameters such as jitter and phase noise before substitution.