TC-40.000MDE-T

Oscillators Overview

The TC-40.000MDE-T is a MEMS-based standard clock oscillator manufactured by TXC Corporation, operating at a nominal frequency of 40 MHz. It utilizes CMOS output format and supports a supply voltage of 1.8 V with integrated enable/disable functionality. The component is housed in a compact 4-SMD, No Lead package. It provides a frequency stability of ±50 ppm across an operating temperature range from -40°C to +85°C. This surface-mount device is designed for applications requiring precise timing signals in space-constrained electronic systems.

Oscillators Feature Summary

• MEMS technology construction for enhanced reliability
• Integrated enable and disable control function
• Compact leadless surface-mount packaging

Oscillators Applications

• General purpose digital circuit timing
• Embedded system clock generation
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the specific supply voltage requirements against your system design, as this model operates at 1.8V. Confirm that the CMOS output logic levels are compatible with your receiving circuitry. Ensure the PCB footprint matches the 4-SMD No Lead package dimensions provided in the official datasheet. Check for any specific handling precautions related to MEMS components during assembly.

Oscillators Selection Notes

Select this oscillator when a 40 MHz reference signal is required with ±50 ppm stability over industrial temperatures. The 1.8V supply requirement must align with your power architecture. Consider the enable/disable feature if power management or clock gating is necessary. The MEMS construction offers advantages over traditional quartz in terms of shock resistance and size reduction for modern portable devices.

Oscillators Part Context

This part belongs to the TC series of standard oscillators from TXC Corporation. The series includes various frequencies and packages, such as the TC-4.000MDE-T variant which operates at 4 MHz. These components represent a shift towards MEMS technology in the oscillator market, offering alternatives to traditional crystal oscillators with similar form factors but different internal resonance mechanisms.

Oscillators Replacement Considerations

Direct substitutes may include other 40 MHz MEMS oscillators with identical 4-SMD No Lead footprints and 1.8V operation. Verify pin compatibility and electrical specifications before substitution. Cross-reference with TXC's own product line for updated revisions.