7N-40.000MBP-T

Oscillators Overview

The 7N-40.000MBP-T is a surface-mount Temperature Compensated Crystal Oscillator (TCXO) manufactured by TXC Corporation. It operates at a nominal frequency of 40 MHz and utilizes CMOS output format. The device is designed for operation with a supply voltage of 3.3 V and features an enable/disable control function. It is housed in a compact 10-SMD, No Lead package with dimensions of 7.0 x 5.0 x 2.0 mm. The component supports an operating temperature range from -40°C to +85°C, ensuring stability across industrial environments.

Oscillators Feature Summary

• Integrated temperature compensation mechanism maintains frequency stability across wide thermal variations.
• CMOS output interface provides digital signal compatibility for standard logic circuits.
• Hardware enable/disable pin allows for power management and system state control.

Oscillators Applications

• Telecommunications base station synchronization
• Industrial control system clocking
• Automotive electronics timing references

Oscillators Procurement Notes

Verify the specific datasheet revision and electrical parameters against the manufacturer's official documentation before integration. Confirm that the 3.3V supply requirement and CMOS load specifications align with the target circuit design. Ensure the 10-SMD no-lead package footprint matches the PCB layout constraints. Cross-reference the part number suffix to confirm the exact trim and tolerance levels required for the application.

Oscillators Selection Notes

Select this component when precise frequency stability is required over a broad industrial temperature range without the complexity of an oven-controlled crystal oscillator. The integrated TCXO architecture offers a balance between performance and cost compared to discrete compensation solutions. Consider the enable/disable feature if power efficiency during idle states is a critical design parameter for the end product.

Oscillators Part Context

This model belongs to the TXC 7N series of surface-mount TCXOs. The series is characterized by small form factors suitable for dense PCB layouts. The 7N-40.000MBP-T specifically targets applications requiring a 40 MHz reference clock with high stability. It complements other oscillators in the portfolio by offering active temperature compensation in a compact SMD package.

Oscillators Replacement Considerations

Direct substitutes within the same series include variants with different frequency outputs or tolerance grades, such as the 7N-40.000MBV-T. Verify pinout compatibility and electrical characteristics when considering alternative manufacturers. Ensure any replacement maintains the 3.3V supply and CMOS output requirements.