7XL-14.31818MDD-T

Oscillators Overview

The 7XL-14.31818MDD-T is a standard CMOS crystal oscillator manufactured by TXC Corporation. It operates at a frequency of 14.31818 MHz with a supply voltage range supporting 1.8V logic levels. The device features a 4-SMD, no-lead surface-mount package and includes an enable/disable control function. Frequency stability is specified at ±25 ppm, and it functions within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output format for digital circuit integration
• Integrated enable and disable control pin
• Lead-free surface mount construction

Oscillators Applications

• High-speed data communication interfaces
• Network equipment clocking
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific lot code and manufacturing date against project requirements. Confirm that the 1.8V supply voltage aligns with the target system's power rails. Ensure the ±25 ppm stability meets the strict timing tolerance of the application. Check for any recent component lifecycle updates or end-of-life notifications from the manufacturer before finalizing procurement plans.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V oscillator is required for space-constrained designs. The 4-SMD no-lead package facilitates automated assembly processes. Consider the ±25 ppm stability as sufficient for general digital timing applications but verify if tighter tolerances are needed for high-speed serial links. The enable/disable feature allows for power management strategies in battery-operated devices.

Oscillators Part Context

This part belongs to TXC Corporation's 7XL series of standard oscillators. The series offers various frequencies and voltage options in compact surface-mount packages. The 7XL-14.31818MDD-T specifically targets applications requiring precise timing at 14.31818 MHz with low power consumption and small footprint constraints compared to larger through-hole alternatives.

Oscillators Replacement Considerations

Direct substitutes include other 14.31818 MHz 1.8V CMOS oscillators in 4-SMD packages from manufacturers such as Epson, NDK, or SiTime. Verify pin compatibility and electrical specifications before swapping. Cross-reference with similar TXC models like the 7CL series if different packaging is acceptable.