QTM750-16.000MBE-T

Overview

The QTM750-16.000MBE-T is a standard CMOS quartz oscillator manufactured by TXC Corporation, operating at a frequency of 16 MHz. It features a 4-SMD, no-leads package with dimensions of 7.0 mm x 5.0 mm and a height of 1.3 mm. The device operates on a 3.3 V supply voltage and provides an enable/disable function. Frequency stability is rated at ±50 ppm over the industrial temperature range of -40°C to +85°C.

Feature Summary

• CMOS output signal generation for digital timing applications
• Integrated enable and disable control functionality
• Industrial-grade temperature stability across wide operational ranges

Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microprocessors and microcontrollers
• Digital communication interface synchronization circuits

Procurement Notes

Verify the manufacturer designation carefully, as this component is listed under both QST and TXC Corporation identifiers in distributor catalogs. Confirm the specific datasheet version matches the required ±50 ppm stability specification. Ensure the 3.3V supply requirement aligns with the target circuit design before procurement.

Selection Notes

Select this component when a compact 7.0x5.0 mm footprint is required for 16 MHz timing. The CMOS output level is suitable for direct interfacing with standard logic families. Consider the ±50 ppm stability limit against system jitter requirements. Verify that the enable pin functionality integrates correctly with the host controller's power management scheme.

Part Context

This part belongs to the QTM750 series of surface-mount quartz oscillators. The series offers various frequencies within the same physical package size. The 'BE' suffix typically denotes specific packaging or tape-and-reel configurations. This model represents a fixed-frequency variant optimized for general digital timing needs.

Replacement Considerations

Direct substitutes include other QTM750 series variants with identical 7.0x5.0 mm footprints and CMOS outputs, such as different frequency options like QTM750-25.000MBE-T. Cross-reference pinouts and electrical characteristics strictly. Verify that alternative manufacturers offer equivalent ±50 ppm stability and 3.3V operation.