513FBA000576BAG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 513FBA000576BAG is a standard clock oscillator from the Si513 series, designed for general-purpose applications requiring dual-frequency output capabilities. It operates at frequencies of 74.1758 MHz and 74.25 MHz with a frequency stability of ±50 ppm. The device features LVDS output format and supports both differential and single-ended configurations via pin configuration. It functions within a supply voltage range of 2.25 V to 2.75 V, typically operating at 2.5 V, with a maximum current rating of 21 mA. The component is housed in a compact 6-SMD, no-lead package measuring 5 mm x 3.2 mm x 1.17 mm, suitable for surface-mount assembly across an industrial temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports dual-frequency operation with selectable outputs of 74.1758 MHz or 74.25 MHz
• Features configurable pinout allowing selection between differential and single-ended signal formats
• Includes dedicated enable/disable control pin for power management flexibility
• Delivers high-stability timing signals with ±50 ppm frequency accuracy

Pin ConfigurableSelectable Oscillators Applications

• General-purpose clocking in data communication equipment
• Timing reference sources for network infrastructure devices
• Clock generation for embedded systems requiring dual-frequency options
• Industrial control systems needing stable oscillation over wide temperature ranges

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific frequency requirement (74.1758 MHz vs. 74.25 MHz) and output configuration (LVDS differential vs. single-ended) against the target design schematic before ordering. Confirm that the 2.5 V supply voltage aligns with the system power rails. Ensure the PCB footprint matches the 5 mm x 3.2 mm SMD package dimensions. Check RoHS compliance status if required by project specifications. Consult the official datasheet for detailed electrical characteristics and thermal performance guidelines.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when a fixed-frequency oscillator with dual-frequency capability is needed for cost-effective design flexibility. It is appropriate for applications where space constraints require a small 6-SMD package. Choose this part if the system requires an enable pin for power sequencing. Consider alternative Skyworks models if different output formats like CMOS are preferred or if higher frequency stability below ±50 ppm is required. Evaluate power consumption requirements against the 21 mA typical draw.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Skyworks Si513 family of standard clock oscillators, which are known for their low phase noise and compact form factor. The Si513 series provides versatile solutions for various digital applications, offering multiple output formats and frequency options within a standardized package. This specific variant focuses on dual-frequency utility, making it distinct from single-frequency counterparts in the same series while maintaining compatibility with common mounting and power requirements.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes within the Skyworks portfolio include other Si513 variants with matching package sizes and voltage ranges. Verify that any replacement maintains the dual-frequency specification and LVDS output format. Cross-reference pin configurations to ensure functional equivalence without redesigning the PCB layout. Consult manufacturer cross-reference tools for validated alternatives.