CA32C3844GNR

Oscillators Overview

The CA32C3844GNR is a standard crystal oscillator (XO) manufactured by CTS-Frequency Controls. It operates at a frequency of 38.4 MHz with a stability of ±30 ppm. The device supports a supply voltage of 2.5V and features HCMOS/TTL output levels. It includes an enable/disable function, drawing a maximum current of 40mA during operation and 10µA when disabled. The component is housed in a compact 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.20mm. It is rated for industrial temperatures ranging from -40°C to 105°C and meets AEC-Q200 automotive standards.

Oscillators Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Integrated enable/disable control for power management
• Compact surface-mount footprint suitable for space-constrained designs
• Industrial temperature range operation

Oscillators Applications

• Automotive infotainment systems
• Industrial communication interfaces
• Microcontroller clock sources
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific suffix against official datasheets to confirm electrical parameters, as variations may exist within the series. Ensure compatibility with the target PCB footprint and reflow soldering profiles. Confirm that the required frequency stability and load conditions match the application design specifications before finalizing procurement.

Oscillators Selection Notes

Select this component when a 38.4 MHz clock signal is required for automotive or industrial applications. Consider the 2.5V supply constraint and HCMOS output drive capability. Evaluate the need for enable/disable functionality versus always-on oscillators. Compare physical dimensions against available board space and thermal requirements.

Oscillators Part Context

This part belongs to the CA Series of automotive and industrial clock oscillators from CTS-Frequency Controls. The series offers various frequencies and packages tailored for high-reliability environments. The CA32 variant specifically provides a 3.2mm x 2.5mm form factor, balancing size and performance for modern electronic assemblies.

Oscillators Replacement Considerations

CA32C3844INR is a parameter-equivalent alternative within the same series.