8W-4.000MDE-T

Oscillators Overview

The TXC Corporation 8W-4.000MDE-T is a standard CMOS crystal oscillator operating at a frequency of 4 MHz. It functions with a supply voltage of 1.8 V and utilizes a 4-SMD, No Lead package. The device features an enable/disable control interface for power management. It is designed for surface mount technology applications requiring precise timing signals in low-power electronic systems.

Oscillators Feature Summary

• CMOS output format for digital logic compatibility
• Integrated enable and disable functionality for power optimization
• Surface mount design suitable for automated assembly

Oscillators Applications

• Low-power portable electronics
• Digital signal processing circuits
• Microcontroller clock sources

Oscillators Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet before integration. Confirm that the 1.8V supply requirement aligns with the target system's voltage rails. Ensure the enable/disable control logic levels are compatible with the driving microcontroller or GPIO pins to prevent unintended oscillation states during operation.

Oscillators Selection Notes

Select this component when a 4 MHz reference clock is required with minimal power consumption. The 1.8V operating voltage makes it suitable for modern battery-operated devices. The enable/disable feature allows for dynamic power management strategies. Consider the 4-SMD package size constraints within the PCB layout to ensure adequate clearance and thermal performance.

Oscillators Part Context

This oscillator belongs to the 8W series from TXC Corporation, which focuses on compact, low-power timing solutions. The series typically offers CMOS outputs and supports various supply voltages. The 8W-4.000MDE-T specifically targets applications needing a stable 4 MHz signal in small form factors, distinguishing it from larger through-hole or higher-voltage alternatives.

Oscillators Replacement Considerations

Direct substitutes include other 4 MHz CMOS oscillators with 1.8V operation and enable pins, such as the 8W-4.000MDB-T. Verify pinout compatibility and electrical specifications before substitution. Cross-reference with manufacturer lists for updated components if discontinuation occurs.