18QHTF21-23.750-PD

Oscillators Overview

The 18QHTF21-23.750-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 23.75 MHz with an LVCMOS output logic level. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, no lead package, suitable for surface-mount applications. This component is designed to provide precise timing signals for electronic circuits requiring low power consumption and small form factors.

Oscillators Feature Summary

• LVCMOS output interface for digital circuit compatibility
• Integrated standby mode for power reduction
• Surface-mount 4-SMD no lead package design

Oscillators Applications

• Portable consumer electronics
• Communication modules
• Embedded systems

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Ensure that the 1.8V supply voltage aligns with your system's power rails. Confirm the 4-SMD package dimensions fit within your PCB layout constraints. Check for any specific handling instructions related to the no-lead package during assembly processes.

Oscillators Selection Notes

Select this oscillator when a 23.75 MHz clock signal is required with low voltage operation. Consider the LVCMOS output for direct interfacing with digital logic. Evaluate the need for a standby feature to manage power efficiency in battery-operated devices. Compare package size against available board space to ensure compatibility with the 4-SMD footprint.

Oscillators Part Context

Mercury Electronic Ind. Co., Ltd. is a Taiwan-based manufacturer specializing in frequency control products, including quartz crystals and oscillators. The company has a long history in the industry, producing components like TCXOs and VCTCXOs. The 18QHTF21 series represents their line of standard crystal oscillators designed for modern electronic applications requiring reliable timing solutions.

Oscillators Replacement Considerations

Check datasheets for compatible oscillators from other manufacturers offering 23.75 MHz, LVCMOS output, and 1.8V supply. Verify package compatibility with the 4-SMD no lead form factor. Ensure electrical parameters such as frequency stability and operating temperature range meet original specifications.