516CHB000346AAG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 516CHB000346AAG is a CMOS Voltage-Controlled Crystal Oscillator (VCXO) belonging to the Si516 series. It operates on a single 3.3V supply voltage with a maximum current consumption of 29 mA. The device supports a frequency range from 100 kHz to 250 MHz and features a load capacitance of 15 pF. It utilizes a CMOS output format and is housed in a compact 6-SMD, No Lead package measuring 7 mm x 5 mm x 1.8 mm. The component is designed for surface mount installation and functions within an operating temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability allowing selection between two specific output frequencies
• Pin-configurable design enabling flexible integration into various circuit layouts
• Enable/Disable functionality for power management control

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications equipment requiring precise clock generation
• Data communication interfaces needing jitter attenuation
• Test and measurement instruments demanding stable frequency sources

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the exact dual-frequency pair specified in the official datasheet for this part number before procurement. Confirm that the required frequency stability and phase noise specifications meet the system requirements. Ensure the PCB footprint matches the 6-SMD no-lead package dimensions provided in the mechanical drawings. Check for any specific ordering suffixes that might alter electrical characteristics or packaging type.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a CMOS VCXO with pin-configurable dual-frequency options is required. Consider the 3.3V supply constraint and 29 mA current draw during power budgeting. Evaluate the 15 pF load capacitance against the crystal resonator specifications. Ensure the operating temperature range of -40°C to +85°C aligns with the environmental conditions of the target application.

Pin ConfigurableSelectable Oscillators Part Context

This oscillator is part of the Si516 family of CMOS VCXOs from Skyworks Solutions. These devices are designed for applications requiring low phase noise and high frequency stability. The Si516 series offers flexibility through pin configuration, allowing manufacturers to optimize board space and reduce inventory complexity by using a single package for multiple frequency variants.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Public confirmed substitute part numbers: 516CHB000346AAGR.