7XL-44.000MBD-T

Oscillators Overview

The 7XL-44.000MBD-T is a standard CMOS crystal oscillator manufactured by TXC Corporation, operating at a nominal frequency of 44 MHz. It functions with a supply voltage of 3.3 V and features an enable/disable control pin for power management. The device utilizes a 4-SMD, No Lead package with dimensions suitable for surface-mount assembly. This component provides stable clock signals for digital circuits within its specified operational parameters.

Oscillators Feature Summary

• Integrated enable/disable functionality for active power control
• CMOS output signal format compatible with standard logic families
• Surface-mount design optimized for automated PCB assembly

Oscillators Applications

• Digital system clock generation
• Communication interface timing
• Microcontroller peripheral synchronization

Oscillators Procurement Notes

Verify the specific datasheet revision to confirm pinout compatibility and electrical characteristics against the target circuit design. Ensure that the 3.3V supply rail meets the current requirements during both active and disabled states. Confirm that the enable signal polarity aligns with the system logic levels before finalizing the procurement order.

Oscillators Selection Notes

Select this component when a precise 44 MHz reference is required alongside low-power standby capabilities. The integrated enable pin distinguishes it from basic oscillators, making it suitable for battery-operated or power-sensitive applications. Verify that the 4-SMD footprint matches the available board space and manufacturing constraints.

Oscillators Part Context

This part belongs to the 7XL series of standard oscillators from TXC Corporation. The series offers various frequencies and packages, providing designers with flexible options for clock generation. The 7XL-44.000MBD-T specifically addresses the need for a 44 MHz source with control features in a compact form factor.

Oscillators Replacement Considerations

Direct substitutes include other 44 MHz CMOS oscillators with enable pins from manufacturers such as Epson or SiTime, provided they match the 3.3V supply and 4-SMD package dimensions. Cross-reference the pin configuration carefully to ensure functional equivalence.