18QHTF21-36.380-PD

Oscillators Overview

The 18QHTF21-36.380-PD is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 36.38 MHz and utilizes LVCMOS output logic. 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, designed for surface-mount applications.

Oscillators Feature Summary

• Supports low-voltage operation with integrated standby capability
• Delivers standard LVCMOS output signals
• Utilizes a leadless surface-mount package design

Oscillators Applications

• General-purpose clock signal generation
• Embedded system timing references
• Digital circuit synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead footprint matches your PCB layout constraints to guarantee proper assembly and electrical connectivity.

Oscillators Selection Notes

Select this component when a precise 36.38 MHz reference is required in space-constrained designs. The LVCMOS interface ensures compatibility with standard digital logic families. Consider the standby feature if power efficiency during idle periods is a critical design parameter for the target application.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz frequency control products. The manufacturer has decades of experience in Taiwan's crystal industry. This series typically offers standard performance levels suitable for general electronic equipment requiring stable clock sources.

Oscillators Replacement Considerations

Direct substitutes within the same series include variants with different frequencies such as 18QHTF21-51.200-PD or 18QHTF21-38.680-PD, provided the frequency difference is acceptable. Cross-brand replacements require matching the LVCMOS output, 1.8V supply, and 4-SMD package dimensions.