ATS08A

Crystals Overview

The ATS08A is an 8 MHz fundamental mode crystal resonator manufactured by CTS-Frequency Controls. It features a frequency stability of ±50ppm and a tolerance of ±30ppm. The component operates within a temperature range of -20°C to 70°C and utilizes a 20pF load capacitance with an equivalent series resistance (ESR) of 60 Ohms maximum. It is housed in the HC-49/U through-hole package, measuring 10.92mm in length, 3.66mm in width, and 14.80mm in height.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Standard HC-49/U through-hole packaging for easy integration
• Wide operating temperature range suitable for general industrial applications

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• General-purpose digital circuit oscillators

Crystals Procurement Notes

Verify the specific suffix code on the component marking to ensure it matches the exact frequency tolerance and stability requirements. Confirm that the load capacitance of the target circuit aligns with the specified 20pF to maintain accuracy. Check datasheet revisions for any updates to mechanical dimensions or material composition before finalizing the design.

Crystals Selection Notes

Select this component when a standard through-hole crystal is required for 8 MHz applications. Ensure the PCB layout accommodates the HC-49/U footprint and provides adequate clearance for the 14.80mm height. Consider environmental factors such as vibration and shock if the application involves harsh conditions, as these can affect crystal performance.

Crystals Part Context

This part belongs to the ATS series of crystals from CTS-Frequency Controls, designed for cost-effective and reliable timing solutions. The HC-49/U package is a widely used standard in the industry, ensuring compatibility with existing manufacturing processes and equipment. It serves as a foundational component for creating stable clock signals in various electronic systems.

Crystals Replacement Considerations

Direct replacements must match the 8 MHz frequency, HC-49/U package, and similar electrical parameters. Verify that alternative suppliers offer components with comparable ESR and load capacitance specifications to ensure circuit compatibility without redesigning the oscillator network.