TC-38.400MBE-T

Oscillators Overview

The TC-38.400MBE-T is a MEMS oscillator manufactured by TXC Corporation, operating at a frequency of 38.4 MHz with CMOS output format. It functions on a 3.3V supply voltage and offers a frequency stability of ±50ppm across an operating temperature range of -40°C to +85°C. The device features Enable/Disable control functionality and is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a maximum seated height of 0.80mm.

Oscillators Feature Summary

• MEMS technology for enhanced reliability
• Enable/Disable control capability
• CMOS output signal format
• Compact surface-mount packaging

Oscillators Applications

• Embedded systems requiring precise timing
• Industrial control equipment
• Consumer electronics devices
• Communication modules

Oscillators Procurement Notes

Verify the specific revision level and manufacturing date code upon receipt to ensure compliance with project requirements. Confirm that the component matches the exact part number TC-38.400MBE-T, as variations may exist within the same series. Check for any physical damage or contamination on the contacts before soldering. Ensure storage conditions adhere to moisture sensitivity level guidelines if applicable. Cross-reference the datasheet specifications against your system's power and interface constraints prior to final integration.

Oscillators Selection Notes

Select this component when a 38.4 MHz clock source with CMOS output is required for space-constrained designs. The MEMS construction provides robustness against shock and vibration compared to traditional quartz alternatives. The 3.3V supply voltage aligns with standard logic levels in modern digital circuits. Consider the ±50ppm stability sufficient for general-purpose timing applications where tighter tolerances are not critical. The Enable/Disable feature allows for power management optimization in battery-operated devices.

Oscillators Part Context

This oscillator belongs to TXC Corporation's MEMS oscillator portfolio, designed to replace discrete crystal resonators and external driver ICs. It integrates the resonator and oscillation circuit into a single surface-mount package. The 3.20mm x 2.50mm footprint is common in portable electronics and compact industrial modules. It serves as a direct replacement for various legacy timing solutions requiring similar electrical characteristics and form factors.

Oscillators Replacement Considerations

Check for pin-compatible alternatives from other manufacturers if supply chain issues arise. Verify that substitute parts maintain the same 3.3V supply requirement and CMOS output swing. Ensure the replacement also supports the -40°C to +85°C temperature range. Confirm that the new part includes Enable/Disable functionality if this feature is utilized in the design. Review mechanical dimensions to guarantee fit within the existing PCB layout.