18QHTF21-15.368-OE

Oscillators Overview

The 18QHTF21-15.368-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 15.368 MHz and utilizes LVCMOS output logic levels. The device is designed for low-voltage applications, functioning at 1.8V. It features an enable/disable control pin for power management flexibility. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm, suitable for space-constrained surface-mount designs.

Oscillators Feature Summary

• Supports LVCMOS output interface for digital compatibility
• Includes enable/disable functionality for power optimization
• Utilizes a compact 4-SMD no lead surface mount package

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Oscillators Procurement Notes

Verify the specific suffix OE indicates the presence of the enable pin when reviewing datasheets. Confirm the operating voltage matches the target circuit design requirements. Ensure the footprint aligns with the PCB layout specifications for the 4-SMD no lead package to prevent assembly errors during manufacturing.

Oscillators Selection Notes

Choose this model when a 15.368 MHz clock source is required with low voltage operation. The enable feature makes it suitable for battery-powered devices requiring power saving modes. Compare package dimensions against available board space to ensure mechanical fit within the final electronic assembly constraints.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which offers various frequencies in a small form factor. The series typically includes options for different supply voltages and output types. The manufacturer has extensive experience in quartz crystal production, providing reliability for frequency control applications across multiple industries.

Oscillators Replacement Considerations

Direct substitutes include other 15.368 MHz oscillators with identical 1.8V LVCMOS outputs and 4-SMD packages. Verify pinout compatibility before swapping. Check if alternative brands offer the same enable/disable functionality to maintain system power management strategies without redesigning the circuit.