FO7HHAEE18.874368-T2

Oscillators Overview

The FO7HHAEE18.874368-T2 is a standard clock oscillator from Fox Electronics, formerly designated as F3348. It features an HCMOS output format and operates at a frequency of 18.874368 MHz. The component utilizes a surface-mount (SMD) package with dimensions of 7.5 mm x 5.2 mm x 1.6 mm. It is designed for industrial applications with a specified operating temperature range of -40°C to +85°C. The device provides stable timing signals for digital circuits.

Oscillators Feature Summary

• Industrial-grade wide temperature operation
• HCMOS output signal format
• Standard SMD footprint design

Oscillators Applications

• Industrial data acquisition gateways
• Main control unit clocking
• Ethernet PHY interface synchronization

Oscillators Procurement Notes

This specific part number is officially listed as obsolete and no longer manufactured by the supplier. Procurement must focus on identifying verified replacement components or alternative series variants that maintain identical electrical specifications and mechanical dimensions. Verify compatibility with existing PCB layouts before sourcing substitutes.

Oscillators Selection Notes

Designers should prioritize models within the FO7HH series that match the required 18.874368 MHz frequency and ±50ppm stability if available. Ensure the selected replacement supports the 5V supply voltage and maintains the 7.5x5.2mm package size. Confirm that the new component's rise time and duty cycle meet the target system's high-speed interface requirements.

Oscillators Part Context

The FO7HHAEE18.874368-T2 belongs to the Fox Electronics FO7HH family of industrial surface-mount oscillators. This series is engineered for robust performance in demanding environments, offering precise frequency generation for microprocessors and communication interfaces. The model represents a legacy designation within the company's broader portfolio of frequency control solutions.

Oscillators Replacement Considerations

FO7HSCBM2.0-T2 is documented as a related variant in product change notifications. Verify exact frequency and pinout compatibility when substituting.