7M-14.7456MAAE-T

Crystals Overview

The 7M-14.7456MAAE-T is a quartz crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 14.7456 MHz. It features a frequency tolerance and stability of ±30 ppm and requires a load capacitance of 12 pF. The component exhibits an equivalent series resistance (ESR) of 100 Ohms and operates within a temperature range of -40°C to +85°C. Packaged in a compact 4-SMD, no-lead form factor measuring 3.2 mm x 2.5 mm with a maximum height of 0.90 mm, it utilizes surface mount technology for automated assembly.

Crystals Feature Summary

• Fundamental mode quartz crystal operation providing stable timing signals
• Compact 4-SMD no-lead package designed for high-density surface mount applications
• Wide industrial temperature range capability ensuring reliability across varying environmental conditions

Crystals Applications

• Digital signal processing circuits requiring precise clock synchronization
• Microcontroller and microprocessor system clock generation
• Communication interface modules utilizing standard baud rates derived from 14.7456 MHz

Crystals Procurement Notes

Verify the specific suffix designation against the manufacturer's official part number guide to confirm exact electrical characteristics and packaging options. Ensure that the selected variant matches the required load capacitance and frequency tolerance specifications for the target circuit design before finalizing procurement orders.

Crystals Selection Notes

Select this component when a fundamental mode quartz solution is preferred over MEMS oscillators for cost-sensitive designs. Consider the ±30 ppm stability requirement against system timing budgets. Evaluate the 100 Ohm ESR value to ensure compatibility with the oscillator circuit's drive level constraints and loading requirements.

Crystals Part Context

This component belongs to the broader category of discrete quartz crystals used for frequency control. Unlike integrated oscillators, it requires an external oscillator circuit to generate a square wave output. It serves as a passive frequency-determining element in electronic systems where low phase noise and high Q-factor are prioritized over immediate output signal availability.

Crystals Replacement Considerations

• 7V-14.7456MAAE-T

Crystals FAQ

What is the operating temperature range for the 7M-14.7456MAAE-T?

The specified operating temperature range is -40°C to +85°C.

Does this component include an internal oscillator circuit?

No, this is a fundamental quartz crystal resonator that requires an external oscillator circuit to function.