QTM532-44.000MBA-T

Overview

The QTM532-44.000MBA-T is a standard clock oscillator manufactured by QST Products, LLC. It operates at a frequency of 44.000 MHz with a CMOS output type. The device utilizes a quartz crystal resonator and is designed for surface mount applications in a 4-SMD, no-lead package measuring 5.0x3.2 mm. It functions at a supply voltage of 3.3V and maintains an operating temperature range from -40°C to 85°C.

Feature Summary

• Generates precise timing signals using a quartz crystal resonator
• Provides stable CMOS logic outputs for digital circuits
• Supports surface mount integration via a compact SMD footprint

Applications

• General purpose timing signal generation
• Digital circuit synchronization
• Enable/Disable control logic

Procurement Notes

Verify the manufacturer designation carefully, as this part number appears associated with both TXC Corporation and QST Products in public records. Confirm the specific datasheet version matches the required electrical characteristics before procurement. Ensure the ordering suffix aligns with the intended packaging and tolerance specifications for the target application.

Selection Notes

Select this component when a 44 MHz CMOS clock source is required within a 5.0x3.2 mm surface mount form factor. Consider the 3.3V supply requirement and the specified temperature range for environmental compatibility. Evaluate the CMOS output drive capability against the load requirements of the receiving digital logic interface.

Part Context

This oscillator belongs to the QTM532 series, which represents a line of standard clock oscillators. These components are engineered for high-frequency stability and reliability in consumer and industrial electronics. The series offers various frequency options while maintaining consistent physical dimensions and electrical interfaces for design flexibility.

Replacement Considerations

Public data indicates cross-manufacturer availability where TXC Corporation lists similar QTM532 variants. Verify pinout compatibility and electrical parameters such as frequency tolerance and output waveform when substituting with equivalent models from other suppliers.