7V-37.400MAAE-T

Crystals Overview

The 7V-37.400MAAE-T is a MHz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 37.4 MHz with a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component supports an operating temperature range from -20°C to +70°C and features a 60 Ohm impedance. Packaged in a compact 4-SMD, No Lead form factor, it measures 0.90 mm in height, making it suitable for space-constrained electronic designs requiring stable clock signals.

Crystals Feature Summary

• Surface-mount crystal construction optimized for automated assembly processes
• Stable frequency generation with defined load capacitance requirements
• Compact low-profile package design for dense circuit board layouts

Crystals Applications

• General-purpose digital logic timing circuits
• Microcontroller clock source integration
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific operating temperature range and load capacitance against the target circuit design before procurement. Ensure the PCB footprint matches the 4-SMD, No Lead package dimensions. Confirm that the ±30 ppm frequency tolerance meets the system's timing accuracy requirements. Check current availability status as supply levels may fluctuate.

Crystals Selection Notes

Select this component when a 37.4 MHz reference signal is required within a limited thermal window of -20°C to +70°C. The 12 pF load capacitance must align with the oscillator circuit's input specifications. Consider the 60 Ohm impedance for proper matching with the driving stage. This part is appropriate for cost-sensitive designs where moderate stability suffices.

Crystals Part Context

This crystal belongs to the standard MHz crystal category from TXC Corporation, distinct from their oscillator or TCXO lines. It provides passive frequency determination rather than active signal generation. The 7V series designation indicates a specific surface-mount form factor within the manufacturer's portfolio, differing from packaged oscillators like the QTM or 7W series.

Crystals Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, 12 pF load capacitance, and 4-SMD package. Verify equivalent impedance and temperature range compatibility. Cross-reference pinout configurations if available, though SMD crystals typically lack polarity.