8Y38470003

Crystals Overview

The TXC Corporation 8Y38470003 is a quartz crystal component designed for surface-mount applications. It operates at a nominal frequency of 38.4 MHz and features a load capacitance of 18 pF. The device exhibits a frequency tolerance of 30 ppm and a frequency stability of 30 ppm. Its equivalent series resistance (ESR) is specified at 80 Ohms, with an excitation level of 50 uW. The unit is housed in a compact 2.0 mm x 1.6 mm SMD-4 package without leads. It supports operation within a temperature range of -20°C to +70°C and is supplied in tape and reel packaging.

Crystals Feature Summary

• Ultra-miniature thin profile suitable for space-constrained designs
• High accuracy with extremely low aging characteristics
• Low series resistance for efficient circuit integration

Crystals Applications

• General clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your circuit design before ordering. Confirm that the 30 ppm stability meets your system's timing precision needs. Ensure the 2.0x1.6 mm footprint matches your PCB layout constraints. Check current availability status as supply conditions may vary.

Crystals Selection Notes

Select this component when a small form factor is required alongside moderate frequency stability. Consider the 80 Ohm ESR value for oscillator circuit compatibility. Evaluate the -20°C to +70°C range against environmental conditions. Compare against other 38.4 MHz options if tighter tolerance or wider temperature ranges are necessary.

Crystals Part Context

This part belongs to the 8Y series of ultra-miniature crystals from TXC Corporation. The series focuses on providing high Q factors and low phase noise in reduced physical dimensions. These components are engineered for modern electronics requiring reliable timing sources in compact packages.

Crystals FAQ

What is the maximum operating temperature for the 8Y38470003?

The maximum operating temperature is +70°C.

Does the 8Y38470003 have a leaded or surface-mount package?

It uses a surface-mount SMD-4 package without leads.