18QHTF21-38.200-PD

Oscillators Overview

The 18QHTF21-38.200-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 38.2 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 requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated standby mode to reduce power consumption
• Surface-mount 4-SMD no lead package design

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific part number 18QHTF21-38.200-PD against official Mercury Electronics documentation to confirm electrical parameters and package dimensions. Ensure that the required operating temperature range and load capacitance specifications align with the target application requirements before procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V LVCMOS oscillator is required. The choice depends on the need for a 38.2 MHz frequency with a compact SMD footprint. Consider the standby feature if power efficiency during idle states is a critical design constraint for the electronic system.

Oscillators Part Context

Mercury Electronics Ind. Co. Ltd specializes in frequency control products, including quartz crystals and oscillators. This model belongs to their series of standard XO components, providing reliable timing solutions for various electronic devices. The company has established expertise in manufacturing precision timing elements.

Oscillators Replacement Considerations

Direct substitutes must match the 38.2 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical characteristics with alternative manufacturers to ensure functional equivalence without circuit modification.