QTM216-30.000MBE-T

Overview

The QTM216-30.000MBE-T is a standard CMOS quartz oscillator manufactured by QST, operating at a frequency of 30 MHz. It utilizes a crystal base resonator and supports a supply voltage of 3.3V with enable/disable functionality. The device features a frequency stability of ±50ppm and operates within a temperature range of -40°C to 85°C. It is housed in a compact 4-SMD, no-lead package measuring 2.0mm x 1.6mm.

Feature Summary

• Integrates CMOS output for low electromagnetic interference applications
• Includes enable/disable control function for power management
• Utilizes quartz crystal base resonator for stable clock generation

Applications

• Standard clock signal distribution in electronic circuits
• Timing reference for digital systems requiring 30 MHz input
• Embedded devices utilizing 3.3V logic interfaces

Procurement Notes

Verify the manufacturer designation carefully, as this component appears in catalogs under both QST Products, LLC and TXC Corporation. Ensure the specific datasheet matches the required pinout and electrical characteristics for your design. Confirm the package dimensions and soldering profile align with your assembly capabilities before finalizing procurement.

Selection Notes

Select this part when a 30 MHz clock source with ±50ppm stability is required in a small surface-mount footprint. The 3.3V supply compatibility makes it suitable for modern low-voltage digital logic. Consider the enable/disable feature if dynamic power saving is necessary for the application environment.

Part Context

This component belongs to the QTM216 series of miniature oscillators from QST. The series offers various frequencies in a standardized 2.0x1.6mm SMD package. These oscillators are designed to replace discrete crystal and oscillator circuit solutions, providing a compact and reliable timing source for space-constrained electronics.

Replacement Considerations

Direct substitutes include other 30 MHz CMOS oscillators in the 2016 package with similar voltage and stability specs. Verify pin configuration and enable logic levels when cross-referencing with alternative manufacturers.