552AE000234DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 552AE000234DG is a dual-frequency voltage-controlled crystal oscillator (VCXO) from the Si552 series, designed for high-performance timing applications. It operates within a frequency range of 10 MHz to 1.4 GHz and features an LVPECL output format. The device supports a supply voltage of 3.3 V with a maximum current consumption of 130 mA. It is housed in a compact 6-SMD, no-lead package measuring 7.00 mm x 5.00 mm x 1.80 mm. The component functions across an extended temperature range of -40°C to +85°C and includes enable/disable functionality for power management.

Pin ConfigurableSelectable Oscillators Feature Summary

• Dual-frequency operation capability within the 10 MHz to 1.4 GHz range
• Low jitter performance typical of 0.5 ps phase jitter
• LVPECL output interface for high-speed signal integrity
• Pin-configurable design allowing flexible integration options

Pin ConfigurableSelectable Oscillators Applications

• Telecommunications infrastructure equipment
• High-speed data transmission systems
• Test and measurement instrumentation
• Networking and switching devices

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific part number suffix against official Skyworks documentation to confirm pin configuration and electrical characteristics. Ensure compatibility with the target system's supply voltage and output load requirements. Check for RoHS compliance status and environmental certifications prior to procurement. Confirm availability through authorized distributors as lead times may vary based on production schedules.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this VCXO when dual-frequency generation is required within the specified range. Consider the LVPECL output format for compatibility with downstream logic. Evaluate the 130 mA current draw against system power budgets. Verify that the 7x5 mm SMD package fits the PCB layout constraints. Ensure the operating temperature range meets the application's environmental demands.

Pin ConfigurableSelectable Oscillators Part Context

The 552AE000234DG belongs to the Si552 family of dual-frequency VCXOs manufactured by Skyworks Solutions. This series is engineered for applications requiring precise frequency control and low phase noise. The component integrates a voltage-controlled crystal resonator with CMOS/LVPECL output drivers. It is part of a broader portfolio of programmable oscillators designed for modern electronic systems.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Direct substitutes within the Si552 family include models such as 552AE000303DG and 552AE000403DG, which share similar packaging and electrical specifications. Verify pinout compatibility and output format before substitution. Cross-reference datasheets to ensure identical frequency ranges and supply voltage requirements.