7V-38.000MAAQ-T

Crystals Overview

The TXC CORPORATION 7V-38.000MAAQ-T is a surface-mount ceramic crystal operating at a fundamental frequency of 38 MHz. It features a load capacitance of 10 pF and a frequency tolerance of ±30 ppm. The component has an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -40°C to +85°C. It utilizes a 4-SMD, No Lead package with dimensions of 3.20 mm x 2.50 mm.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Surface-mount design compatible with automated assembly processes
• Wide industrial temperature range capability

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• General-purpose digital circuit synchronization

Crystals Procurement Notes

Verify the specific suffix 'AAQ' against the manufacturer's official part number guide to confirm the exact load capacitance and temperature rating. Ensure the ordering documentation matches the required 10 pF load capacitance specification. Cross-reference the datasheet revision date to confirm current manufacturing status and compliance certifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 38 MHz fundamental frequency is required with a 10 pF load capacitance. Consider the ±30 ppm stability requirement and the -40°C to +85°C operating range. Compare the 60 Ohm ESR against the oscillator circuit requirements. Evaluate the 3.2x2.5 mm footprint against available PCB space constraints.

Crystals Part Context

This component belongs to the 7V series of ceramic crystals from TXC Corporation. These parts are designed as low-cost, high-reliability resonators for general electronic applications. The series offers various frequencies and package sizes, with the 7V-38.000MAAQ-T representing a standard SMD variant optimized for mass production environments.

Crystals Replacement Considerations

The 7V-38.000MAAV-T is listed as a substitute option in distributor databases. Verify if the alternative suffix meets the specific load capacitance and temperature requirements of the original design.