The SI4126-F-GM is a frequency synthesizer IC manufactured by Skyworks Solutions Inc.

• It falls under the category of clock/timing integrated circuits and is designed for clock generation and frequency synthesis applications.
• Maximum Frequency: 2.3GHz
• Circuit: single
• Package: 28-VFQFN exposed pad
• Input: crystal input
• Output: clock output
• Integrated PLL: allows for precise frequency control
• Divider/Multiplier: option available
• Voltage Supply Range: 2.7V to 3.6V
• Mounting: surface mountable
• Temperature Range: -40°C to 85°C
• Status: obsolete product
• Moisture Sensitivity Level: 3 (168 Hours)