7B-16.9344MAAJ-T

Crystals Overview

The TXC CORPORATION 7B-16.9344MAAJ-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16.9344 MHz. It features a load capacitance of 18 pF and a frequency stability of ±30 ppm. The component has an equivalent series resistance (ESR) of 40 Ohms and operates in the fundamental mode. It is housed in a 4-SMD, No Lead package with dimensions of 5.00 mm x 3.20 mm x 1.05 mm maximum height. The device supports a commercial operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for stable frequency generation
• Surface-mount design compatible with automated assembly processes
• RoHS3 compliant construction for environmental safety standards

Crystals Applications

• General-purpose clock signal generation in digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the required load capacitance and tolerance specifications for the target application circuit. Ensure storage conditions comply with moisture sensitivity level requirements to maintain performance integrity prior to soldering.

Crystals Selection Notes

Select this component when a 16.9344 MHz fundamental frequency is required with ±30 ppm stability. The 18 pF load capacitance must match the oscillator circuit design parameters. Consider the 40 Ohm ESR value for drive level limitations. Verify that the -20°C to +70°C temperature range meets the operational environment requirements of the final product.

Crystals Part Context

This part belongs to the 7B series of SMD crystals from TXC Corporation. It utilizes standard AT-cut quartz technology for reliable frequency control. The 4-SMD no-lead package offers a compact footprint suitable for space-constrained printed circuit board layouts. It serves as a passive frequency-determining element in electronic systems requiring precise timing.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.