18QHTF21-37.300-PD

Oscillators Overview

The 18QHTF21-37.300-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 37.3 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features a standby power-down mode to reduce energy consumption during inactive periods. It is housed in a compact 4-SMD, no lead package suitable for surface-mount assembly.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V with LVCMOS compatibility
• Includes standby power-down functionality for energy efficiency
• Utilizes a compact 4-SMD no-lead surface-mount package

Oscillators Applications

• General clock signal generation in electronic circuits
• Embedded systems requiring precise timing references
• Consumer electronics utilizing low-power oscillators

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct configuration. Confirm that the required supply voltage and output logic levels match your system design requirements before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a 37.3 MHz clock source is required with low-voltage compatibility. Ensure the application supports the 1.8V operating range and can accommodate the specified surface-mount package dimensions for proper integration.

Oscillators Part Context

This model belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronics. The series typically offers various frequency options within a consistent form factor, allowing designers to maintain board layout consistency across different product variants while adjusting only the frequency parameter.

Oscillators Replacement Considerations

Consult the manufacturer's cross-reference list for verified substitutes. Ensure any replacement part matches the 37.3 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package type to maintain electrical and mechanical compatibility.