18QHTF21-32.110-PD

Oscillators Overview

The 18QHTF21-32.110-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 32.11 MHz and utilizes LVCMOS output logic. The device requires a supply voltage of 1.8V and features a standby or power-down mode for energy management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly. The component is designed for timing applications requiring precise clock signals within the specified electrical parameters.

Oscillators Feature Summary

• Supports low-voltage operation with 1.8V supply requirement
• Includes standby functionality for power reduction
• Provides LVCMOS output signal compatibility

Oscillators Applications

• General-purpose digital circuit timing
• Microcontroller clock sources
• Communication interface synchronization

Oscillators Procurement Notes

Verify the exact frequency tolerance and load capacitance requirements against your specific circuit design before ordering. Confirm that the 1.8V supply rail is stable and within the operational limits defined in the official datasheet. Ensure the PCB footprint matches the 4-SMD No Lead package dimensions to prevent assembly issues. Cross-reference the part number suffix PD to confirm packaging specifications align with your manufacturing process.

Oscillators Selection Notes

Select this component when a 32.11 MHz clock source is required with low power consumption capabilities. The LVCMOS output ensures compatibility with standard digital logic families operating at 1.8V. Consider the standby feature if power efficiency is a critical design constraint. Verify that the operating temperature range meets the environmental conditions of the target application.

Oscillators Part Context

This oscillator belongs to the Mercury Electronics SMD series, which focuses on compact timing solutions. The brand specializes in quartz-based frequency control products, including crystals and oscillators. This specific model represents a standard XO variant designed for cost-effective and space-constrained electronic designs requiring reliable clock generation.

Oscillators Replacement Considerations

Check for direct substitutes from Mercury Electronics with identical frequency and package. Other manufacturers may offer compatible LVCMOS oscillators but require verification of pinout and electrical characteristics. Ensure any replacement supports the same 1.8V supply and standby functionality.