7M38400010

Crystals Overview

The TXC Corporation 7M38400010 is a surface-mount crystal oscillator designed for precision timing applications. It operates at a nominal frequency of 38.4 MHz with a load capacitance of 10 pF. The component features a frequency tolerance of ±10 ppm and functions within an operating temperature range of -40°C to +85°C. It utilizes a 4-SMD, no-lead package configuration measuring 3.2 mm in length and 2.5 mm in width, with a unit weight of 16 mg.

Crystals Feature Summary

• Provides stable clock signals for digital circuit synchronization
• Supports surface-mount assembly for automated manufacturing
• Ensures reliable operation across extended industrial temperature ranges

Crystals Applications

• Embedded system clock generation
• Microcontroller timing sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific package dimensions and load capacitance requirements against your schematic design before ordering. Confirm that the ±10 ppm tolerance meets your system's jitter and stability specifications. Ensure compatibility with standard reflow soldering profiles for 4-SMD no-lead components to maintain device integrity during assembly.

Crystals Selection Notes

Select this component when a precise 38.4 MHz reference is required for compact designs. Consider the 10 pF load capacitance requirement to ensure accurate frequency output. Evaluate the -40°C to +85°C range against your environmental conditions. Compare against other series if tighter tolerance or different frequencies are needed.

Crystals Part Context

This part belongs to the TXC 7M series of surface-mount crystals. It complements other oscillators like the 7X and 7C series by offering a passive resonator solution rather than an active oscillator. It serves as a fundamental timing element for circuits requiring external clock sources.

Crystals Replacement Considerations

Direct substitutes must match the 38.4 MHz frequency, 10 pF load capacitance, and 4-SMD no-lead package. Verify equivalent tolerance and temperature range specifications from alternative manufacturers to ensure functional parity.