7V-45.835550MAAQ-T

Crystals Overview

The TXC CORPORATION 7V-45.835550MAAQ-T is a MHz crystal designed for surface mount applications. It operates at a nominal frequency of 45.83555 MHz with a frequency stability and tolerance of ±30ppm. The component features a load capacitance of 10pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm x 0.90mm maximum height. The device supports fundamental oscillation mode and functions within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Surface mount design in a compact 4-SMD no lead package
• Fundamental mode operation for stable frequency generation
• Wide industrial operating temperature range capability

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• Embedded system oscillator references

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to ensure compatibility with required frequency tolerances and load capacitance values. Confirm that the selected variant meets the thermal requirements of the target application environment. Cross-reference the package dimensions with the PCB footprint library to guarantee accurate placement during assembly processes.

Crystals Selection Notes

Select this component when a precise 45.83555 MHz reference is required in a small form factor. Consider the ±30ppm stability limit for applications sensitive to frequency drift over temperature variations. Ensure the circuit design accounts for the 10pF load capacitance and 60 Ohm ESR specifications to achieve optimal oscillation performance.

Crystals Part Context

This part belongs to the 7V series of ceramic crystals from TXC Corporation. The series offers various frequencies in standard SMD packages suitable for consumer electronics and industrial equipment. The 7V designation indicates specific mechanical and electrical characteristics defined by the manufacturer for this product line.

Crystals Replacement Considerations

Direct substitutes include other 45.83555 MHz crystals with identical 10pF load capacitance and similar package dimensions. Verify ESR limits and temperature stability ratings match the original design constraints before substitution.