QTM216J-16.000MBJ-T

Overview

The QTM216J-16.000MBJ-T is a standard CMOS oscillator manufactured by QST, operating at a frequency of 16 MHz. It features a compact 4-SMD, No Lead package with dimensions of 2.0 mm x 1.6 mm. The device supports a supply voltage of 3.3V and includes an enable/disable control function. Frequency stability is rated at ±50 ppm, and it operates within a temperature range of -40°C to +85°C. The maximum supply current is 10 mA, ensuring low power consumption suitable for space-constrained applications.

Feature Summary

• Compact 2.0x1.6mm surface-mount package designed for space-limited PCB layouts
• Integrated enable/disable pin for active power management and standby modes
• Low electromagnetic interference (EMI) CMOS output signal
• Industrial-grade wide operating temperature range capability

Applications

• Portable consumer electronics requiring small form factors
• Industrial communication modules needing stable clock sources
• IoT devices with strict power budget constraints
• Embedded systems utilizing SiP packaging solutions

Procurement Notes

Verify the specific suffix 'J' against the manufacturer's latest datasheet to confirm exact tolerance and temperature grade specifications. Ensure the ordering part number matches the required frequency and package type precisely. Cross-reference distributor listings with official QST documentation to validate authenticity and avoid counterfeit components during sourcing.

Selection Notes

Select this component when a 16 MHz clock source is required in a minimal footprint environment. The 3.3V supply voltage aligns with common digital logic levels. Consider the ±50 ppm stability requirement against system timing needs. The enable/disable feature offers flexibility for power-sensitive designs compared to always-on alternatives.

Part Context

This model belongs to the QTM216 series of quartz crystal oscillators from QST. The series is characterized by its ceramic SMD construction and low profile. These oscillators are engineered to replace discrete crystal and load capacitor networks, simplifying design while improving reliability and reducing board space usage in modern electronic assemblies.

Replacement Considerations

QTM216E-24.000MBM-T

FAQ

Does the QTM216J-16.000MBJ-T support voltage scaling?

No, this specific part is designed for a 3.3V supply voltage.

What is the package type for this oscillator?

It uses a 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.