566CAA000346ACGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 566CAA000346ACGR is a dual-frequency Ultra-Low Jitter Voltage-Controlled Crystal Oscillator (VCXO) from the Si566 series. It operates within a frequency range of 200 kHz to 3 GHz and supports CMOS output format. The device accommodates multiple supply voltages, with minimums of 1.71 V, 2.375 V, and 3.135 V, and maximums of 1.89 V, 2.625 V, and 3.465 V. It features a load capacitance of 5 pF and a maximum current rating of 145 mA. Housed in a 7 mm x 5 mm SMD/SMT package with dimensions of 7 mm length, 5 mm width, and 1.43 mm height, it functions between -40°C and +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability for flexible system integration
• Ultra-low jitter performance characteristics
• CMOS output format compatibility
• Support for multiple voltage supply options

Pin ConfigurableSelectable Oscillators Applications

• Low power electronic applications
• Systems requiring diverse configuration flexibility
• Clock signal generation in communication equipment

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific suffix 'ACGR' indicates reel packaging rather than cut tape when sourcing. Confirm that the required operating voltage aligns with the specified minimum and maximum ranges for the selected frequency. Ensure the design accounts for the 7 mm x 5 mm surface mount footprint and thermal requirements within the -40°C to +85°C operational window.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component for designs requiring dual-frequency VCXO functionality with CMOS outputs. Consider the wide frequency range up to 3 GHz and the specific voltage tolerances. Evaluate the physical size constraints against the 7x5 mm package dimensions. Compare against single-frequency alternatives if dual-band operation is not strictly necessary.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si566 series of Ultra-Low Jitter oscillators manufactured by Skyworks Solutions. It is distinct from the standard XO variants like the 560 or 545 series by offering voltage-controlled tuning capabilities. The 'ACGR' suffix typically denotes reel packaging, differentiating it from the 'ACG' cut-tape variant.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The 566CAA000346ACG is a parameter-equivalent alternative differing primarily in packaging type.