18QHTF21-2.304-OE

Oscillators Overview

The 18QHTF21-2.304-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 2.304 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount applications.

Oscillators Feature Summary

• LVCMOS output interface
• Enable/Disable control functionality
• Compact 4-SMD No Lead package

Oscillators Applications

• General purpose clock generation
• Embedded system timing
• Consumer electronics

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Ensure the 1.8V supply voltage aligns with the target circuit design. Confirm the enable/disable pin configuration matches the system control logic to ensure proper operation during standby modes.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V supply is required alongside LVCMOS compatibility. The enable/disable feature supports power management strategies. Verify that the 4-SMD no-lead package fits the available PCB footprint and thermal constraints of the application design.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard oscillators from Mercury Electronics. The series offers various frequencies including 2.3 MHz, 6.3 MHz, and higher rates like 96.768 MHz. All variants share similar packaging and electrical characteristics but differ in operating frequency and specific stability ratings.

Oscillators Replacement Considerations

Direct substitutes include other 2.304 MHz LVCMOS oscillators in 4-SMD packages with 1.8V operation. Verify pinout compatibility and enable/disable functionality when cross-referencing with competitors' parts.