552AK000111DGR

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AK000111DGR is a pin-configurable VCXO oscillator operating within the 10 MHz to 1.4 GHz frequency range. It functions on a nominal 3.3 V supply, with an operational voltage range of 2.97 V to 3.63 V. The device features LVPECL output format and draws a maximum current of 130 mA. Housed in a compact 7 mm x 5 mm x 1.8 mm SMD package, it supports operation between -40°C and +85°C.

Pin ConfigurableSelectable Oscillators Feature Summary

• Pin-configurable architecture allows for flexible integration into various circuit designs without requiring custom mask sets.
• Dual-frequency capability supports broad signal generation requirements across microwave applications.

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• Test and measurement instruments
• High-speed data transmission systems

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify component authenticity through authorized Skyworks distributors or direct manufacturer channels. Confirm datasheet revisions match design specifications. Ensure ESD handling protocols are followed during storage and assembly. Validate voltage levels against the 2.97 V to 3.63 V operational range before integration.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this model when LVPECL outputs and wide frequency tuning are required. Compare current consumption against system power budgets. Verify thermal performance within the specified temperature limits. Ensure footprint compatibility with existing PCB layouts.

Pin ConfigurableSelectable Oscillators Part Context

This component belongs to the Si552 series of pin-configurable oscillators from Skyworks Solutions. These devices offer flexibility in frequency selection and output formats, serving as critical timing sources in modern electronic systems where standard fixed-frequency oscillators are insufficient.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Cross-reference with other Si552 series variants such as 552AK000112DGR or 552EC001125DGR for similar form factors. Verify that alternative models support the same LVPECL output and voltage requirements to ensure functional compatibility.