7L-40.000MBG-T

Oscillators Overview

The 7L-40.000MBG-T is a temperature-compensated crystal oscillator (TCXO) manufactured by TXC Corporation, operating at a nominal frequency of 40 MHz. It features a peak-cut sine wave output format and requires a 2.5 V supply voltage with a maximum current consumption of 2 mA. The device exhibits a frequency stability of ±2 ppm and operates within a temperature range of -30°C to +85°C. Housed in a compact 4-SMD no-lead package measuring 2.50 mm x 2.00 mm x 0.80 mm, it utilizes a fundamental crystal resonator with a load capacitance of 15 pF.

Oscillators Feature Summary

• Integrated temperature compensation for enhanced frequency stability across wide industrial temperature ranges
• Compact surface-mount design suitable for space-constrained electronic applications
• Low power consumption profile optimized for battery-operated or portable devices

Oscillators Applications

• Wireless communication modules requiring precise clock synchronization
• Portable consumer electronics demanding low power and small form factor
• Industrial control systems operating in variable thermal environments

Oscillators Procurement Notes

Verify the specific suffix 'MBG' against the manufacturer's official datasheet to confirm pinout compatibility and electrical characteristics. Ensure the selected variant matches the required frequency tolerance and supply voltage specifications for your circuit design. Cross-reference the package dimensions with your PCB footprint library to guarantee accurate mechanical fit during assembly.

Oscillators Selection Notes

Select this component when high frequency stability is critical under fluctuating thermal conditions. The 40 MHz frequency and ±2 ppm stability make it suitable for precision timing applications. Consider the 2.5 V supply requirement and 2 mA current draw to ensure adequate power budget allocation within the system architecture.

Oscillators Part Context

This part belongs to the 7L series of TCXOs from TXC Corporation, designed for applications requiring superior frequency accuracy compared to standard crystal oscillators. The series offers various frequency options and package sizes to accommodate different design constraints while maintaining consistent performance standards across the product line.

Oscillators Replacement Considerations

The 7L-40.000MCN-T is documented as a parameter-equivalent substitute. Verify that the alternative maintains identical frequency, stability, and package dimensions before implementation.