7Z-40.000MDG-T

Oscillators Overview

The 7Z-40.000MDG-T is a temperature-compensated crystal oscillator (TCXO) manufactured by TXC Corporation, operating at a nominal frequency of 40.000 MHz. It features a clipped sine wave output and operates on a 2.5V supply voltage. The component utilizes a surface-mount package with dimensions of 2.0 mm x 1.6 mm x 0.75 mm. It is designed for applications requiring stable frequency generation within compact electronic systems.

Oscillators Feature Summary

• Integrated temperature compensation for enhanced frequency stability across varying thermal conditions
• Compact surface-mount design suitable for space-constrained circuit layouts
• Clipped sine wave output signal optimized for digital interface compatibility

Oscillators Applications

• Wireless communication modules requiring precise clock synchronization
• Portable electronic devices with limited power and space resources
• Industrial control systems needing reliable timing references

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration and lead time requirements. Confirm that the 2.5V supply voltage aligns with the target system's power architecture. Check datasheet specifications for load capacitance and drive level constraints to prevent over-driving the oscillator during integration.

Oscillators Selection Notes

Select this component when a low-profile TCXO is required for 40 MHz applications. Ensure the 2.0 x 1.6 mm footprint matches the PCB layout constraints. Compare performance against standard crystals if environmental temperature variations are minimal, as TCXOs offer higher cost but superior stability in wide temperature ranges.

Oscillators Part Context

This part belongs to the 7Z series of TCXOs from TXC Corporation, which focuses on high-stability oscillators for demanding environments. The series provides solutions for applications where frequency drift due to temperature changes must be minimized without using larger or more expensive oven-controlled crystal oscillators.

Oscillators Replacement Considerations

The 7Z-40.000MCG-T is a parameter-equivalent alternative within the same product family. Verify pinout compatibility and electrical specifications before substitution. Other series may require significant circuit redesign due to differences in size, voltage, or output type.