18QHTF21-14.3359-OE

Oscillators Overview

The 18QHTF21-14.3359-OE is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 14.3359 MHz and utilizes LVCMOS output logic. The component requires a 1.8V supply voltage and features enable/disable functionality for power management. It is housed in a compact 2.0x1.6mm SMD no-lead package with a specified height of 0.6mm. The device is designed for standard timing applications within the electronic industry.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Enable/disable control pin for power optimization
• Compact surface-mount package design

Oscillators Applications

• General clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the target application's datasheet specifications. Confirm that the 1.8V supply voltage aligns with the system's power rails. Ensure the 2.0x1.6mm footprint matches the PCB layout constraints. Check for RoHS compliance status if required by regulatory standards. Validate the enable/disable signal polarity to ensure correct integration.

Oscillators Selection Notes

Select this component when a low-voltage, small-footprint oscillator is required for 14.3359 MHz applications. Consider the LVCMOS output level compatibility with downstream logic families. Evaluate the enable/disable feature necessity for power-sensitive designs. Compare physical dimensions against available board space. Assess thermal performance within the specified operating temperature range.

Oscillators Part Context

Mercury Electronic Ind. Co., Ltd. is a Taiwan-based manufacturer specializing in frequency-control products including quartz crystals, oscillators, and filters. The company has decades of experience in the timing component industry. This part belongs to their standard XO series, offering reliable performance for general-purpose timing needs.

Oscillators Replacement Considerations

Direct substitutes include other 14.3359 MHz LVCMOS oscillators in 2.0x1.6mm packages from compatible manufacturers. Verify electrical parameters such as supply voltage, output swing, and current consumption before substitution. Ensure mechanical footprint and pinout compatibility. Check for equivalent enable/disable functionality if required.