8WL-4.000MDD-T

Oscillators Overview

The 8WL-4.000MDD-T is a standard CMOS quartz oscillator manufactured by TXC Corporation, operating at a frequency of 4.00 MHz. It functions within a supply voltage range of 1.8V and utilizes a 4-SMD, No Lead package with dimensions of 2.5 mm x 2.0 mm. The device features tight frequency stability of +/-25 ppm across an extended industrial temperature range from -40°C to +85°C. This component integrates a ceramic housing and supports enable/disable control functionality for power management applications.

Oscillators Feature Summary

• Integrated CMOS output interface compatible with standard digital logic circuits
• Extended industrial temperature operation capability ensuring reliability in harsh environments
• Compact surface-mount design optimized for high-density PCB layouts
• Enable/Disable pin functionality for active power consumption reduction

Oscillators Applications

• High-speed data communication interfaces requiring precise clock synchronization
• Embedded microcontroller systems demanding stable timing references
• Industrial control equipment operating under variable thermal conditions
• Portable electronic devices utilizing low-voltage power architectures

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm voltage and tolerance specifications. Ensure the selected variant matches the required operational temperature range and package dimensions for your design. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 4.00 MHz reference signal is required for 1.8V logic systems. Consider the +/-25 ppm stability requirement against system jitter specifications. Evaluate the 2.5x2.0 mm footprint constraints against available board space. Confirm that the CMOS output swing aligns with the receiving input thresholds of the target circuitry.

Oscillators Part Context

This oscillator belongs to the 8WL series, which focuses on small form-factor quartz solutions. The series emphasizes tight stability and wide temperature performance for modern electronics. It serves as a timing source for various digital applications where size and power efficiency are critical design parameters.

Oscillators Replacement Considerations

Direct substitutes include the 8WL-4.096MDD-T for different frequency needs or the 8WL-4.000MBD-T for 3.3V operations. Verify pin compatibility and electrical characteristics before swapping components to ensure circuit integrity.