554AE000356DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 554AE000356DGR is a VCXO oscillator from the Si554 series, designed for quad frequency applications with an operating range of 10 MHz to 1.4 GHz. It features LVPECL output format and operates on a 3.3 V supply voltage within a 2.97 V to 3.63 V range. The device has a load capacitance of 15 pF, a maximum current rating of 130 mA, and a duty cycle of up to 55%. It is housed in a 7 mm x 5 mm SMD package with a height of 1.8 mm, supporting operation between -40°C and +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Quad frequency variable frequency crystal oscillator design
• LVPECL differential output signal format
• Wide frequency tuning range from 10 MHz to 1.4 GHz
• Surface mount packaging for automated assembly

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications base station timing
• High-speed data transmission systems
• Network synchronization equipment
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number against official Skyworks documentation to confirm LVPECL output configuration and frequency parameters. Ensure compatibility with 3.3V power supplies and check thermal requirements for the specified operating temperature range before integration into final designs.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when a wide frequency range and low phase noise are required for clock generation. The LVPECL output suits high-speed digital interfaces. Consider the 130 mA current consumption and 15 pF load capacitance for power budgeting and circuit matching during system design.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to the Si554 family of VCXOs, offering flexible frequency options. It complements other Skyworks oscillators like the 554DD000732DG (CML output) and 554PC000522DGR (CMOS output), providing designers with varied output interface choices for different system architectures.

Pin ConfigurableSelectable Oscillators FAQ

What is the output format of the 554AE000356DGR?

The 554AE000356DGR provides an LVPECL (Low Voltage Positive Emitter Coupled Logic) differential output format.

What is the operating voltage range for this oscillator?

The device operates with a nominal voltage of 3.3 V, supported by a minimum of 2.97 V and a maximum of 3.63 V.