7M-16.9344MAAJ-T

Crystals Overview

The TXC Corporation 7M-16.9344MAAJ-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16.9344 MHz. It features a frequency tolerance and stability of ±30 ppm with a load capacitance of 18 pF. The component exhibits an equivalent series resistance (ESR) of 80 Ohms and operates within a temperature range of -20°C to +70°C. Its physical dimensions are 3.2 mm in length, 2.5 mm in width, and 0.7 mm in height, housed in a 4-SMD, no lead package.

Crystals Feature Summary

• Provides precise timing signals for digital circuits through stable quartz resonance
• Supports surface mount assembly for automated PCB manufacturing processes
• Maintains frequency accuracy within specified industrial temperature ranges

Crystals Applications

• Microcontroller clock generation systems
• Communication interface timing references
• Embedded system oscillator circuits

Crystals Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to ensure correct load capacitance and temperature rating alignment. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Cross-reference the part number with authorized distributor catalogs to validate current availability and sourcing channels.

Crystals Selection Notes

Select this component when a 16.9344 MHz fundamental frequency is required for data communication protocols. Ensure the circuit design accommodates the 18 pF load capacitance and 80 Ohm ESR specifications. Verify that the operational environment remains within the -20°C to +70°C range to maintain the specified ±30 ppm stability.

Crystals Part Context

This model belongs to the 7M series of SMD crystals from TXC Corporation. The series offers various frequencies and packages optimized for consumer electronics and industrial applications. The 7M series typically utilizes standard AT-cut quartz elements for reliable performance across defined thermal conditions.

Crystals Replacement Considerations

• 7M-16.9344MAHK-T
• 7M-16.9344MAHE-T

Crystals FAQ

What is the maximum seated height of the 7M-16.9344MAAJ-T?

The maximum seated height is 0.7 mm.

Does this crystal support operation at temperatures below -20°C?

No, the specified minimum operating temperature is -20°C.