18QHTF21-24.5762-OE

Oscillators Overview

The 18QHTF21-24.5762-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 24.576 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output interface for digital logic compatibility
• Integrated enable and disable control pin
• Low voltage operation at 1.8V
• Surface-mount 4-pin no-lead package design

Oscillators Applications

• Timing and clock signal generation in electronic devices
• Consumer electronics requiring precise frequency references
• Embedded systems utilizing low-voltage logic interfaces

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 24.576 MHz specification. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD no-lead package footprint is compatible with the PCB layout. Check for any specific enable pin requirements in the system architecture before integration.

Oscillators Selection Notes

Select this component when a stable 24.576 MHz reference is needed for low-power applications. The LVCMOS output ensures direct interfacing with standard digital logic without additional level shifting. The enable feature allows for dynamic power saving in battery-operated devices. Verify 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 since 1973. The company produces quartz crystals, oscillators, filters, and TCXOs. This part belongs to their standard XO line, designed for general-purpose timing applications in consumer and industrial electronics.

Oscillators Replacement Considerations

Cross-reference with other 24.576 MHz LVCMOS oscillators in 4-SMD packages. Ensure voltage compatibility and pinout alignment if substituting with different manufacturers. Verify that alternative parts meet the same enable/disable functionality requirements.