7L-40.000MBS-T

Oscillators Overview

The TXC Corporation 7L-40.000MBS-T is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) operating at a frequency of 40 MHz. It features a clipped sine wave output format and requires a supply voltage of either 2.5 V or 3.3 V, with a maximum supply current of 2 mA. The device is housed in a compact 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm x 0.80 mm. It offers a frequency stability of ±2 ppm across an operating temperature range of -30°C to +85°C. The component utilizes a crystal as its basic resonator and is supplied in Tape & Reel packaging.

Oscillators Feature Summary

• Integrates voltage control and temperature compensation for high-frequency precision
• Delivers clipped sine wave output suitable for digital interfaces
• Provides stable oscillation within a wide industrial temperature range

Oscillators Applications

• Precision timing circuits requiring low phase noise
• Communication systems utilizing 40 MHz reference clocks
• Industrial equipment needing stable frequency sources

Oscillators Procurement Notes

Verify the specific supply voltage requirement (2.5 V or 3.3 V) against your system design before procurement. Confirm that the clipped sine wave output format is compatible with your downstream logic levels. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check the latest datasheet for any updates regarding frequency tolerance or thermal characteristics.

Oscillators Selection Notes

Select this component when a small form factor VCTCXO is required for 40 MHz applications. Consider the ±2 ppm stability if tight frequency accuracy is critical. Evaluate the power consumption against battery-operated constraints due to the 2 mA max current. Compare package dimensions against available board space to ensure the 2.50 mm x 2.00 mm size fits the design.

Oscillators Part Context

This part belongs to the 7L series of TCXOs from TXC Corporation, designed for surface-mount applications. The series focuses on providing temperature-compensated stability in a miniature package. The 7L-40.000MBS-T specifically targets the 40 MHz frequency point, offering a balance between performance and size for modern electronic designs.

Oscillators Replacement Considerations

The 7L-40.000MCN-T is listed as a parameter equivalent substitute by the manufacturer. Verify electrical compatibility and pin configuration before substitution.