7M40070007

Crystals Overview

The TXC 7M40070007 is a ceramic resonator designed for clock signal generation in digital circuits. It operates at a fundamental frequency of 7.3728 MHz with a load capacitance of 15 pF. The component features a three-pin SMD package, specifically the 3215-4P form factor, ensuring compact integration into space-constrained PCB layouts. Electrical characteristics include a frequency tolerance of ±0.5% and a temperature stability range spanning from -20°C to +70°C with a deviation of ±0.5%. The device utilizes a parallel resonance mode and offers low impedance characteristics suitable for direct interfacing with standard logic families.

Crystals Feature Summary

• Provides stable clock signals through ceramic resonance technology
• Compact surface-mount design facilitates automated assembly processes
• Integrated load capacitors simplify circuit topology requirements

Crystals Applications

• Microcontroller clock sources
• Real-time clock modules
• Communication interface timing circuits

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to ensure compatibility with required soldering profiles and moisture sensitivity levels. Confirm that the requested variant matches the exact pin configuration and marking codes specified for the 7M40070007 series to avoid integration errors during production.

Crystals Selection Notes

Select this component when a cost-effective alternative to quartz crystals is required for moderate precision applications. Ensure the system's load capacitance matches the resonator's specification to maintain accurate frequency output. Consider the operating temperature range to guarantee performance stability within the intended environmental conditions.

Crystals Part Context

This part belongs to TXC's family of ceramic resonators, which serve as timing elements in consumer electronics and industrial control systems. These components bridge the gap between high-precision quartz oscillators and less stable RC circuits, offering a balanced solution for mass-produced devices requiring reliable timing without complex external compensation networks.

Crystals Replacement Considerations

Cross-reference with other manufacturers' 7.3728 MHz ceramic resonators in 3215 packages. Verify equivalent electrical parameters such as load capacitance and frequency tolerance before substitution.