7XL-44.000MDD-T

Oscillators Overview

The TXC Corporation 7XL-44.000MDD-T is a standard CMOS crystal oscillator operating at a frequency of 44 MHz. It functions with a supply voltage of 1.8 V and features an enable/disable control capability. The component utilizes a basic resonator type of crystal and is housed in a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm with a maximum height of 1.0 mm. Designed for surface mount technology, it supports industrial temperature ranges and offers high stability suitable for precision timing applications.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output format compatible with digital logic circuits
• Compact surface-mount design for space-constrained PCB layouts

Oscillators Applications

• Embedded system clock generation
• Communication interface timing
• Microcontroller synchronization

Oscillators Procurement Notes

Verify the specific suffix 'MDD' to confirm the 1.8V supply voltage requirement, as other variants may operate at different voltages. Ensure the enable/disable pin configuration matches the target circuit design. Confirm RoHS compliance status through official manufacturer documentation prior to integration.

Oscillators Selection Notes

Select this model when a low-voltage 1.8V operation is required alongside precise 44 MHz timing. Compare against the 7X series if higher voltage tolerance or different temperature ranges are needed. Validate that the CMOS output swing meets the input requirements of the receiving logic device.

Oscillators Part Context

This component belongs to the 7XL series of standard oscillators from TXC Corporation. The series provides various frequencies and voltage options within a small form factor. The 7XL designation specifically indicates the inclusion of enable/disable control features, distinguishing it from standard continuous-output oscillators.

Oscillators Replacement Considerations

The 7XL-44.000MBB-T is listed as a substitute option by distributors, though it typically operates at 3.3V rather than 1.8V. Verify voltage compatibility before substitution. Other 7XL series parts with matching frequency and voltage should be considered for direct replacement.