CA32C33E4GNR

Oscillators Overview

The CA32C33E4GNR is a crystal oscillator (XO) from the CA32 series by CTS-Frequency Controls. It operates at a frequency of 33.333 MHz with HCMOS/TTL output levels. The device supports a supply voltage of 2.5V and features an enable/disable function. It offers a frequency stability of ±30ppm and complies with AEC-Q200 ratings. The unit consumes a maximum supply current of 40mA, reducing to 10µA in disable mode. It is housed in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.20mm.

Oscillators Feature Summary

• Supports enable/disable functionality for power management
• Complies with AEC-Q200 automotive qualification standards
• Provides HCMOS or TTL compatible output signals

Oscillators Applications

• Automotive electronic systems requiring qualified clock sources
• Industrial control applications needing stable timing references
• Embedded systems utilizing 33.333 MHz signal generation

Oscillators Procurement Notes

Verify that the specific suffix GNR corresponds to the required 2.5V supply voltage and ±30ppm stability specification. Confirm the enable/disable pin configuration matches the target circuit design. Ensure the 4-SMD no-lead package dimensions align with the PCB footprint requirements. Check RoHS compliance status if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a 33.333 MHz clock signal is required with low power consumption capabilities. The AEC-Q200 rating makes it suitable for automotive environments. Consider the 2.5V supply constraint against available system voltages. The enable feature allows for dynamic power saving during idle periods compared to always-on oscillators.

Oscillators Part Context

This part belongs to the CA32 series of automotive and industrial clock oscillators manufactured by CTS-Frequency Controls. The series is designed to provide reliable timing solutions for harsh environments. The CA32C33E4GNR specifically targets applications requiring precise frequency stability and low power operation within a compact surface-mount package.

Oscillators Replacement Considerations

CA32C33E4INR is listed as a parameter equivalent substitute.