18QHTF21-48.000625-OE

Oscillators Overview

The 18QHTF21-48.000625-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 48.000625 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component supports a specified operating temperature range typical for industrial applications.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Includes hardware enable and disable control functionality
• Utilizes a leadless surface-mount package design

Oscillators Applications

• General clock signal generation in electronic circuits
• Data communication interface timing sources
• Embedded system processor clocking

Oscillators Procurement Notes

Verify the exact frequency specification of 48.000625 MHz against system requirements. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD no-lead package footprint matches the PCB layout constraints. Check the operating temperature range suitability for the intended environment.

Oscillators Selection Notes

Select this component when a precise 48.000625 MHz clock source is required. Consider the 1.8V supply voltage requirement for power management compatibility. Evaluate the need for an enable pin to manage power states. Assess the physical size constraints of the 2.0x1.6mm package within the assembly area.

Oscillators Part Context

This part belongs to the QHTF series of crystal oscillators from Mercury Electronics. The series typically offers various frequencies and voltage options. The '18' prefix indicates the 1.8V supply variant. The 'OE' suffix may denote specific packaging or testing configurations as defined by the manufacturer.

Oscillators Replacement Considerations

Direct substitutes must match the 48.000625 MHz frequency, 1.8V voltage, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical characteristics before substitution.