18QHTF21-104.2542-OE

Overview

The 18QHTF21-104.2542-OE is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 104.2542 MHz and utilizes LVCMOS output logic levels. The component is designed for operation with a supply voltage of 1.8V and includes an enable/disable control function. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0mm x 1.6mm.

Feature Summary

• Features LVCMOS output logic for digital interface compatibility
• Includes hardware enable and disable functionality for power management
• Utilizes a surface-mount 4-SMD no lead package design

Applications

• General clock signal generation in electronic circuits
• Data communication systems requiring precise timing references
• Embedded systems utilizing LVCMOS compatible interfaces

Procurement Notes

Verify the specific suffix 'OE' against official manufacturer documentation to confirm the presence of the enable/disable pin configuration. Ensure the required operating voltage matches the 1.8V specification provided in the datasheet. Confirm that the 4-SMD no lead package dimensions align with the target PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when a 104.2542 MHz clock source is required within a 1.8V logic environment. The choice is appropriate for applications necessitating an active enable control mechanism to manage power states. Consider the physical size constraints of the 2.0x1.6mm package during layout planning.

Part Context

This model belongs to the QHTF series of standard oscillators produced by Mercury Electronics. The series typically offers various frequencies and voltage options. This specific part represents a high-frequency variant optimized for low-voltage digital applications requiring stable clock signals.

FAQ

What is the output logic type?

The output logic type is LVCMOS.

Does this oscillator support power control?

Yes, it features an enable and disable function.