7M-18.432MAAE-T

Crystals Overview

The FTS 7M-18.432MAAE-T is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 18.432 MHz with a load capacitance of 12 pF. The component exhibits a frequency stability of ±30 ppm across the operating temperature range and maintains an equivalent series resistance (ESR) of 60 Ohms. Its physical dimensions are 3.2 mm by 2.5 mm, facilitating compact integration into electronic circuits requiring stable clock signals.

Crystals Feature Summary

• Provides precise frequency generation at 18.432 MHz for digital systems
• Ensures stable operation within specified temperature ranges
• Features low equivalent series resistance for efficient circuit performance

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify manufacturer authenticity through authorized channels to ensure component integrity. Confirm RoHS compliance status matches current regulatory requirements. Cross-reference datasheet specifications against design needs to validate electrical parameters. Inspect packaging for damage that may affect solderability or mechanical stability during assembly processes.

Crystals Selection Notes

Select this component when a 18.432 MHz frequency is required with ±30 ppm stability. Ensure the application supports a 12 pF load capacitance for optimal performance. Consider the 3.2x2.5 mm footprint for space-constrained designs. Verify thermal compatibility with the intended operating environment to maintain frequency accuracy.

Crystals Part Context

This part belongs to the FTS crystal family, which specializes in surface-mount resonators. The 7M series typically offers standard frequencies for common digital protocols. The model number indicates specific electrical characteristics including load capacitance and stability limits. It serves as a passive timing element rather than an active oscillator.

Crystals Replacement Considerations

Substitute parts must match the 18.432 MHz frequency, 12 pF load capacitance, and ±30 ppm stability. Compatible packages include 3225 size surface mount crystals. Verify ESR values near 60 Ohms to ensure circuit oscillation reliability. Check manufacturer-specific tolerances for temperature drift.