QTM750-100.000MBE-T

Overview

The QTM750-100.000MBE-T is a standard clock oscillator manufactured by TXC Corporation, distributed under the QST brand. It operates at a frequency of 100 MHz with CMOS output format. The device requires a nominal supply voltage of 3.3 V and features a frequency stability of +/-50 ppm across an operating temperature range of -40°C to +85°C. The component is housed in a surface-mount package measuring 7.0 mm x 5.0 mm.

Feature Summary

• CMOS output signal format for digital logic compatibility
• Integrated enable/disable control functionality
• Quartz crystal resonator construction for high stability

Applications

• General-purpose clock signal generation in electronic circuits
• Timing reference sources for microprocessors and FPGAs
• Synchronization modules in communication equipment

Procurement Notes

Verify that the supplier source matches the manufacturer designation TXC Corporation, as the part is often listed under the distributor brand QST. Confirm the specific suffix 'T' indicates the tape-and-reel packaging configuration required for automated assembly processes. Ensure the requested quantity aligns with the standard factory pack size of 1000 units to avoid partial order discrepancies.

Selection Notes

Select this component when a 100 MHz timing source is required with CMOS interface levels. The 3.3 V supply requirement dictates compatibility with modern low-voltage logic families. The +/-50 ppm stability specification suits applications where moderate frequency accuracy is sufficient. The 7x5 mm footprint allows for compact board layouts while maintaining standard SMD mounting capabilities.

Part Context

This oscillator belongs to the QTM750 series, which provides standardized quartz-based timing solutions. The series offers various frequency options within the same physical envelope. The model represents a specific 100 MHz variant designed for industrial and commercial environments. It serves as a direct replacement for other 100 MHz CMOS oscillators sharing identical pinout and dimensional specifications.

Replacement Considerations

Compatible substitutes include the QTM750-10.000MBE-T for different frequency requirements within the same series. Other models from the QTM750 family share identical mechanical dimensions and electrical characteristics, allowing for potential cross-reference based on specific frequency needs.