QTM532-50.000MBE-T

Overview

The QTM532-50.000MBE-T is a standard CMOS quartz oscillator manufactured by TXC Corporation under the QST brand. It operates at a nominal frequency of 50 MHz with a stability of ±50 ppm over an operating temperature range of -40°C to +85°C. The device utilizes a 3.3V supply voltage and features a surface-mount package measuring 5.0 x 3.2 x 1.2 mm. It includes enable/disable functionality for power management.

Feature Summary

• CMOS output signal generation
• Enable/Disable control pin
• Surface mount construction

Applications

• Digital clock signal distribution
• Microprocessor timing references
• Communication interface synchronization

Procurement Notes

Verify the manufacturer designation, as the part is produced by TXC Corporation. Confirm the specific frequency tolerance and operating temperature range requirements against system specifications. Ensure the 3.3V logic level compatibility matches the target circuit design. Check for the presence of the enable/disable feature if power optimization is required.

Selection Notes

Select this component when a 50 MHz reference is required in a compact 5x3.2mm footprint. Consider the ±50 ppm stability requirement for timing-sensitive applications. Verify that the 3.3V supply voltage aligns with the system's power rails. Evaluate the need for the enable/disable function for dynamic power control strategies.

Part Context

This oscillator belongs to the QTM532 series, which offers various frequencies within the same physical package. The series provides standardized CMOS outputs for general-purpose digital timing needs. It serves as a direct replacement for other 50 MHz oscillators in the same form factor with compatible electrical characteristics.

Replacement Considerations

• QTM532-50.000MBE

FAQ

What is the maximum height of the component?

The maximum seated height is 1.2 mm.

Does the device support power saving modes?

Yes, it includes an enable/disable function to control operation.