QTM216J-100.000MBJ-T

Overview

The QTM216J-100.000MBJ-T is a standard CMOS oscillator manufactured by QST, operating at a frequency of 100 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 draws a maximum supply current of 10mA. It is housed in a compact 4-SMD, No Lead package measuring 2.0x1.6 mm. The component is rated for an operating temperature range of -40°C to 105°C and is currently active.

Feature Summary

• Features low electromagnetic interference (EMI) CMOS output signals.
• Includes hardware enable and disable control capability.
• Utilizes a quartz crystal base resonator for stable oscillation.

Applications

• General clock signal generation in digital systems
• Data communication interface timing
• Embedded processor clock sources

Procurement Notes

Verify the specific manufacturer designation, as some listings associate this part number with TXC Corporation while others cite QST. Confirm the exact package dimensions and lead-free status against the official datasheet provided by the supplier. Ensure the enable/disable pin configuration matches the target circuit design requirements before finalizing the order.

Selection Notes

Select this component when a 100 MHz clock source with ±50ppm stability is required in a small surface-mount footprint. The 3.3V supply voltage and CMOS output are suitable for modern logic families. Consider the -40°C to 105°C industrial temperature range for robust environmental performance compared to commercial-grade alternatives.

Part Context

This oscillator belongs to the QTM216 series, designed for space-constrained applications requiring precise timing. The 'J' suffix typically denotes the specific package variant within the family. It serves as a direct replacement for older through-hole or larger SMD oscillators where board real estate is limited.

Replacement Considerations

Compatible substitutes include other 100MHz 4-SMD CMOS oscillators from manufacturers like TXC or Abracon. Verify that replacement parts match the 2.0x1.6mm footprint, 3.3V supply, and ±50ppm stability specifications to ensure electrical compatibility.