18QHTF21-41.000-OE

Oscillators Overview

The 18QHTF21-41.000-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 41.0 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm, designed for surface-mount applications requiring low-voltage operation and miniaturized form factors.

Oscillators Feature Summary

• Supports LVCMOS output signal compatibility
• Features 1.8V supply voltage operation
• Includes enable/disable control functionality
• Utilizes compact 4-SMD no-lead package

Oscillators Applications

• Miniaturized electronic designs
• Low-voltage digital systems
• Surface-mount circuit boards

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your system design before procurement. Confirm that the 1.8V supply voltage aligns with your target platform's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check for any specific enable pin configuration needs in your schematic to ensure proper integration and power management.

Oscillators Selection Notes

Select this component when a 41.0 MHz clock source is required for low-voltage applications. The LVCMOS interface ensures compatibility with standard digital logic families operating at 1.8V. The small 2.0x1.6 mm package is suitable for space-constrained designs. Consider the enable/disable feature if power efficiency during standby modes is a critical design requirement.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which focuses on low-voltage CMOS oscillators. The series is characterized by its small footprint and support for various frequencies. Mercury Electronic Ind. Co., Ltd. is a Taiwan-based manufacturer specializing in quartz crystals and timing devices, established as a pioneer in the local industry.

Oscillators Replacement Considerations

Compatible substitutes include other 41.0 MHz LVCMOS oscillators in 4-SMD packages with 1.8V operation. Verify pinout compatibility and electrical specifications such as current consumption and jitter performance. Ensure the replacement part supports the same enable/disable control mechanism if utilized in the original design.