AM-24.576MAHE-T

Crystals Overview

The AM-24.576MAHE-T is a quartz crystal resonator manufactured by TXC Corporation, operating at a nominal frequency of 24.576 MHz. It features a frequency stability and tolerance of ±30 ppm and requires a load capacitance of 12 pF. The component utilizes a surface-mount package with dimensions of 5.00 mm in length and 3.20 mm in width. It supports base harmonic operation and has an equivalent series resistance (ESR) of 50 Ohms maximum. The device is designed for commercial temperature ranges.

Crystals Feature Summary

• Surface-mount quartz crystal resonator optimized for standard clock applications
• Base harmonic mode operation ensures reliable oscillation without overtone circuits
• Glass-sealed construction provides environmental protection against moisture and contaminants

Crystals Applications

• Microcontroller unit (MCU) system clocks
• Audio digital-to-analog converter (DAC) master clocks
• Communication interface timing references

Crystals Procurement Notes

Verify the specific suffix and revision level when sourcing replacements, as packaging quantities and lead times vary by distributor. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Check current availability as this component may be subject to end-of-life notices or limited stock situations across various supply channels.

Crystals Selection Notes

Select this component when a 24.576 MHz reference is required for audio sampling rates or UART communication. Ensure the circuit design accommodates the 12 pF load capacitance to maintain the specified ±30 ppm accuracy. Verify that the PCB footprint matches the 5.0 x 3.2 mm SMD package dimensions and that the driving level remains within safe limits to prevent frequency drift.

Crystals Part Context

This part belongs to the TXC AM series of ceramic and quartz crystals. It serves as a fundamental timing element in embedded systems requiring precise frequency generation. The 24.576 MHz frequency is specifically chosen for its integer relationship with common audio sample rates like 44.1 kHz and 48 kHz, making it suitable for high-fidelity audio processing applications.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 7A-24.576MAAI-T and 7V-24.576MAHE-T from TXC Corporation. Other potential equivalents include parts from CTS-Frequency Controls and QST, provided they match the 24.576 MHz frequency, 12 pF load capacitance, and compatible package dimensions.