ABM3-8.000MHZ-D2Y-T

Crystals Overview

The ABM3-8.000MHZ-D2Y-T is a miniature ceramic surface-mount crystal oscillator manufactured by Abracon LLC, belonging to the ABM3 series. It operates at a fundamental frequency of 8 MHz with a load capacitance of 18 pF. The component features a frequency tolerance of ±20 ppm and a frequency stability of ±30 ppm over its operating range. Key electrical parameters include an equivalent series resistance (ESR) of 140 Ohms and a drive level of 10 uW. The physical package dimensions are 5.00 mm in length, 3.20 mm in width, and a maximum height of 1.10 mm. It supports SMD/SMT mounting and functions within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Miniature ceramic construction designed for space-constrained surface-mount applications
• High frequency stability of ±30 ppm ensures reliable timing performance
• Low equivalent series resistance of 140 Ohms for efficient circuit integration

Crystals Applications

• Cellular telephones and mobile communication devices
• Wireless networking equipment and PCMCIA cards
• Test and measurement instrumentation

Crystals Procurement Notes

Verify that the specific part number matches the required 8 MHz frequency and 18 pF load capacitance before ordering. Confirm that the 140 Ohm ESR specification aligns with the target oscillator circuit design requirements. Ensure the operating temperature range of -40°C to +85°C meets the environmental conditions of the final application. Check RoHS compliance status if restricted substances are a concern for the project.

Crystals Selection Notes

Select this component when a compact 5.0 x 3.2 mm footprint is required for 8 MHz timing references. Consider the 140 Ohm ESR value to ensure compatibility with the driving circuit's gain margins. The ±20 ppm tolerance is suitable for general-purpose digital systems requiring moderate precision. Evaluate the 10 uW drive level to prevent over-driving the crystal element during operation.

Crystals Part Context

This part belongs to the ABM3 series of miniature ceramic crystals from Abracon, which covers frequencies from 8.0 MHz to 125 MHz. The series is engineered for high-volume consumer electronics manufacturing due to its small profile and robust surface-mount design. It serves as a direct replacement for other 8 MHz SMD crystals where similar dimensional and electrical constraints apply.

Crystals Replacement Considerations

Cross-reference with other ABM3 series variants such as ABM3-8.000MHZ-D2Y-T equivalents from different manufacturers only if pinout and dimension tolerances match exactly. Verify that substitute components maintain the same 18 pF load capacitance and 140 Ohm ESR to avoid frequency pulling issues.