18QHTF21-14.617188-OE

Oscillators Overview

The 18QHTF21-14.617188-OE is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 14.617188 MHz with LVCMOS output logic. The device supports a supply voltage of 1.8V 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

• Supports active enable and disable control for power management
• Utilizes LVCMOS output logic levels
• Designed for surface mount integration via leadless SMD package

Oscillators Applications

• Digital signal processing systems requiring precise clock timing
• Communication equipment utilizing standard frequency references
• Embedded systems with low voltage power constraints

Oscillators Procurement Notes

Verify the specific suffix against official documentation to confirm functional differences. Ordering codes may indicate variations in tolerance or temperature range. Ensure the selected variant matches the required electrical specifications for the target application environment before finalizing procurement orders.

Oscillators Selection Notes

Select this component based on the requirement for a 1.8V supply and LVCMOS interface. Confirm that the 14.617188 MHz frequency aligns with system timing needs. Evaluate the Enable/Disable feature necessity for power efficiency requirements compared to standard continuous operation models within the same series.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series offers various frequencies and supply voltages. The OE suffix typically denotes specific operational characteristics distinct from other suffixes like PD found in related part numbers within the manufacturer's catalog.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 variants with matching frequency and voltage, such as 18QHTF21-14.617188-PD, though control functions may differ. Verify pin compatibility and electrical parameters before substitution.