18QHTF21-48.100-PD

Oscillators Overview

The 18QHTF21-48.100-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 48.100 MHz and utilizes an LVCMOS output interface. The device is designed for a supply voltage of 1.8V and includes a standby or power-down function to manage power consumption. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output interface for digital logic compatibility
• Integrated standby mode for power management
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• Digital signal processing circuits
• Communication equipment timing references
• Embedded system clock generation

Oscillators Procurement Notes

Verify the exact frequency specification against official datasheets, as similar model numbers may vary slightly. Confirm the operating voltage and package dimensions match the target PCB design. Ensure the supplier provides traceability documentation compliant with quality standards such as ISO 9001:2015. Check for RoHS compliance if required for specific regulatory environments.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside a standard LVCMOS output. The 4-SMD no-lead package is ideal for space-constrained designs. Consider the standby feature if power efficiency during idle states is a critical design parameter. Ensure the application environment supports the specified operating temperature range defined in the manufacturer's specifications.

Oscillators Part Context

Mercury Electronics Ind. Co. Ltd is a established manufacturer of frequency control products, including quartz crystals and oscillators. The company has a long history in the industry, focusing on precision timing solutions. This oscillator belongs to their standard XO line, designed for general-purpose electronic applications requiring reliable clock signals.

Oscillators Replacement Considerations

Direct replacements must match the 48.100 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no-lead package. Verify pinout compatibility and electrical characteristics before substitution.