ABM8N-38.4000MHZ-8-B1U-T3

Crystals Overview

The ABM8N-38.4000MHZ-8-B1U-T3 is a quartz crystal resonator manufactured by Abracon LLC, operating at a nominal frequency of 38.4 MHz. It features a tolerance and stability of ±10 ppm within an operating temperature range of -20°C to +70°C. The component utilizes a load capacitance of 8 pF and exhibits an equivalent series resistance (ESR) of 40 Ohms. It is housed in a compact 4-SMD, no lead package with dimensions of 3.2 mm x 2.5 mm x 0.7 mm, designed for surface-mount technology applications.

Crystals Feature Summary

• Compact 4-SMD surface-mount package design suitable for space-constrained PCB layouts
• Low equivalent series resistance (ESR) of 40 Ohms for efficient circuit integration
• Stable frequency performance with ±10 ppm tolerance and stability specifications

Crystals Applications

• General-purpose clock signal generation in digital circuits
• Microcontroller and microprocessor system timing references
• Communication interface modules requiring precise frequency standards

Crystals Procurement Notes

Verify the specific suffix B1U-T3 against official Abracon documentation to confirm the exact temperature range (-20°C to +70°C) and packaging type (Tape & Reel). Ensure the load capacitance requirement of 8 pF matches the target oscillator circuit design. Cross-reference the ESR value of 40 Ohms with the host device's specifications to guarantee proper oscillation startup and stability.

Crystals Selection Notes

Select this component when a 38.4 MHz frequency is required with moderate stability needs. The commercial temperature range (-20°C to +70°C) suits standard consumer electronics rather than harsh industrial environments. Consider the 8 pF load capacitance constraint during schematic design. Compare against similar Abracon models like the ABM8W series if wider temperature ranges or different ESR values are necessary for the application.

Crystals Part Context

This part belongs to the ABM8N series of low ESR ceramic SMD crystals from Abracon. The series offers various frequencies within the 10 MHz to 54 MHz range in a 3225 metric package. The ABM8N designation indicates a specific product line optimized for lower power consumption and faster start-up times compared to standard crystals, fitting into Abracon's portfolio of miniature timing solutions.

Crystals Replacement Considerations

Direct substitutes include the ABM8W-38.4000MHZ-8-B1U-T3, which shares identical electrical parameters but may differ in temperature rating or manufacturing lot characteristics. Verify pin compatibility and footprint alignment before substitution. Alternative frequencies or packages require full circuit re-validation.