CA70C1223INT

Oscillators Overview

The CA70C1223INT is a standard crystal oscillator (XO) manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 12.288 MHz with a frequency stability of ±50 ppm. The device supports a supply voltage range from 2.37 V and draws a maximum current of 30 mA during operation, reducing to 10 µA in disable mode. It features HCMOS and TTL output types and includes an enable/disable function. The component is housed in a 4-SMD, no-lead package measuring 7.00 mm x 5.00 mm x 1.40 mm max. It is rated for an operating temperature range of -40°C to 125°C and holds AEC-Q200 qualification.

Oscillators Feature Summary

• Supports enable/disable functionality for power management
• Qualified for automotive applications under AEC-Q200 standards
• Provides stable clock signals with ±50 ppm frequency stability

Oscillators Applications

• Automotive electronic systems requiring precise timing
• Industrial control equipment needing reliable clock sources
• Embedded systems utilizing HCMOS or TTL interfaces

Oscillators Procurement Notes

Verify the specific suffix INT against official datasheets to confirm voltage and temperature ratings. Ensure compatibility with system power rails and thermal requirements. Confirm RoHS3 compliance status prior to integration. Check lead times as availability may vary. Validate that the 4-SMD package dimensions fit the designated PCB footprint.

Oscillators Selection Notes

Select this model when a 12.288 MHz clock signal with high stability is required for automotive or industrial environments. Consider the 2.37 V minimum supply voltage and 30 mA current draw for power budgeting. The AEC-Q200 rating makes it suitable for harsh conditions. Compare with other CA70 series variants if different frequencies or voltage levels are needed.

Oscillators Part Context

This component belongs to the CA70 series of automotive and industrial clock oscillators from CTS-Frequency Controls. The series is designed for robust performance in demanding environments. The CA70C1223INT specifically targets applications requiring a 12.288 MHz reference with tight stability and low power consumption in standby mode.

Oscillators Replacement Considerations

CA70C1223HNT is listed as a parameter-equivalent substitute.