18QHTF21-58.002-OE

Overview

The 18QHTF21-58.002-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 58.002 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an Enable/Disable control feature. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Integrates enable/disable functionality for power management
• Utilizes a surface-mount no-lead package design

Applications

• General clock signal generation in electronic circuits
• Timing reference for digital systems requiring 58.002 MHz
• Embedded devices utilizing 1.8V logic levels

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target system's power rails. Ensure the 4-SMD no-lead package footprint matches the PCB layout specifications to guarantee proper soldering and mechanical stability during assembly.

Selection Notes

Select this component when a precise 58.002 MHz timing source is required within a low-voltage 1.8V environment. The choice is driven by the need for LVCMOS compatibility and the physical constraints imposed by the small 2.0x1.6 mm form factor. Consider the enable/disable pin utility if dynamic power control is necessary for the application.

Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics Ind. Co. Ltd, which specializes in quartz crystal products. The series offers various frequencies while maintaining consistent electrical characteristics such as 1.8V operation and LVCMOS outputs. The manufacturer has a history of producing frequency control components since 1973.

FAQ

What is the output logic type for this oscillator?

The 18QHTF21-58.002-OE uses LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor) output logic.

Does this component support power control features?

Yes, the device includes an Enable/Disable function to manage power consumption.