597MF000442DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 597MF000442DGR is a Voltage-Controlled Crystal Oscillator (VCXO) from the Si597 series, designed for high-performance clocking applications. It operates at a supply voltage of 3.3V and features LVPECL output format. The component utilizes an 8-SMD, No Lead package with dimensions of 7mm x 5mm. Key electrical specifications include a frequency stability of ±20ppm and a maximum supply current of 110mA. It supports enable/disable functionality and operates within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports LVPECL output format for differential signaling compatibility
• Features pin-configurable architecture for flexible design integration
• Includes enable/disable control function for power management

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial communication interfaces requiring precise clocking
• Telecommunications equipment utilizing VCXO-based frequency synthesis
• Data acquisition systems demanding low jitter performance

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency configuration and load capacitance requirements against the official datasheet before procurement. Confirm that the LVPECL output interface matches the receiving device's input specifications. Ensure the 3.3V supply voltage aligns with the system power rails. Check for any required external components for optimal performance. Validate the 8-SMD package footprint compatibility with the PCB layout.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when LVPECL outputs are required for differential signal integrity in high-frequency applications. Consider the ±20ppm stability for systems needing moderate frequency precision. The 3.3V operation suits standard logic families. Evaluate the 110mA current consumption against thermal constraints. The pin-configurable nature allows adaptation to various board layouts without changing the core component.

Pin ConfigurableSelectable Oscillators Part Context

The 597MF000442DGR belongs to the Si597 family of pin-configurable VCXOs from Skyworks Solutions. This series offers flexibility in frequency selection and output configuration through pin strapping. It is part of Skyworks' portfolio of precision timing solutions designed for demanding industrial and telecommunications environments.

Pin ConfigurableSelectable Oscillators Replacement Considerations

The parameter-equivalent substitute is 597MF000442DG. Verify that the non-reel version meets packaging and handling requirements if reel availability is critical.