18QHTF21-37.600-PD

Oscillators Overview

The 18QHTF21-37.600-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 37.6 MHz and utilizes LVCMOS output logic levels. The device is designed for low-power applications, functioning with a supply voltage of 1.8V. It supports standby or power-down modes to conserve energy when not in active use. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Oscillators Feature Summary

• LVCMOS output interface
• Low supply voltage operation
• Standby mode support

Oscillators Applications

• General clock signal generation
• Digital circuit timing reference
• Embedded system synchronization

Oscillators Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure compatibility with required operating conditions. Confirm that the 1.8V supply requirement aligns with the target circuit design. Check for any specific handling instructions related to the SMD package type during assembly.

Oscillators Selection Notes

Select this component when a precise 37.6 MHz reference is needed with minimal power consumption. Ensure the host system provides a stable 1.8V rail. Consider the physical footprint constraints of the 4-SMD package during PCB layout planning.

Oscillators Part Context

This model belongs to the 18QHTF21 series of standard oscillators from Mercury Electronic Ind. Co., Ltd. The series typically offers various frequency options within a standardized low-profile package format, catering to consumer electronics and portable devices requiring reliable timing solutions.

Oscillators Replacement Considerations

Direct substitutes must match the 37.6 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD No Lead package dimensions. Verify pinout compatibility before integration.