554AG000463DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554AG000463DG is a VCXO oscillator from the Si554 series, designed for applications requiring precise frequency control. It operates within a frequency range of 10 MHz to 1417 MHz and supports four specific output frequencies: 84.02 MHz, 622.08 MHz, 644.53125 MHz, and 672.162 MHz. The device utilizes a crystal as its basic resonator and features an LVPECL output format. It is housed in an 8-SMD, no-lead package with dimensions of 7.00 mm x 5.00 mm x 1.80 mm. The component operates on a 3.3 V supply voltage, with a maximum current consumption of 130 mA and a disabled current of 75 mA. It functions reliably within a temperature range of -40°C to +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Supports differential or single-ended operation for flexible interface integration
• Quad frequency capability allows selection among four distinct output rates
• Includes enable/disable functionality for power management optimization

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• High-speed data transmission systems
• Network synchronization modules
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the part number against official Skyworks documentation to ensure authenticity. Confirm that the specific quad frequency configuration matches system requirements. Check for RoHS compliance status if environmental regulations apply. Ensure proper handling procedures are followed due to the surface-mount package type. Validate supply chain sources to avoid counterfeit components.

Pin ConfigurableSelectable Oscillators Selection Notes

Choose this model when multiple fixed frequency options are needed within a single package. Consider the LVPECL output format for compatibility with high-speed digital interfaces. Evaluate the 130 mA current draw against available power budgets. Assess the 7x5 mm footprint against PCB space constraints. Verify that the operating temperature range meets environmental conditions.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si554 family of pin-configurable VCXOs. These oscillators are engineered for high-performance timing applications. The series offers flexibility through selectable frequencies and output formats. The 554AG000463DG specifically targets markets requiring stable clock signals across various standard frequencies.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the 554AC000282DGR and 554AF000282DGR. These alternatives share similar specifications and package types. Verify frequency outputs and electrical characteristics before substitution.