7M-38.400MAAJ-T

Crystals Overview

The 7M-38.400MAAJ-T is a fundamental mode MHz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 38.4 MHz with a frequency stability and tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and requires a load capacitance of 18 pF. It is housed in a compact 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a maximum height of 0.7 mm. The device supports operation within a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode ensures stable frequency generation
• Compact 4-SMD no-lead surface mount package design
• High frequency stability of ±30 ppm for precision timing
• Compliant with RoHS3 environmental regulations

Crystals Applications

• General-purpose digital clock signal generation
• Microcontroller system timing references
• Communication interface synchronization circuits
• Consumer electronics internal clock sources

Crystals Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when placing orders. Confirm that the 18 pF load capacitance requirement matches the target circuit design. Ensure the ±30 ppm stability meets the application's timing accuracy needs. Check for RoHS3 compliance documentation if required for regulatory purposes. Validate the 60 Ohm ESR against oscillator circuit specifications.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 38.4 MHz applications. The 18 pF load capacitance suits standard CMOS oscillator circuits. The ±30 ppm stability is appropriate for general digital systems. Consider the 4-SMD footprint for PCB space constraints. Verify temperature range compatibility with the operating environment.

Crystals Part Context

This part belongs to the TXC Corporation MHz Crystal series, focusing on surface-mount quartz resonators. The 7M prefix typically denotes specific size and performance characteristics within their catalog. These components are widely used in consumer and industrial electronics where reliable timing is essential. The manufacturer specializes in high-precision frequency control solutions.

Crystals Replacement Considerations

• 7V-38.400MAHV-T
• 8Y-38.400MAHQ-T
• 8Y-38.400MAHV-T