R574392400

Overview

The R574392400 is a general-purpose Radio Frequency (RF) switch integrated circuit manufactured by Radiall USA, Inc. It features a Single Pole Four Throw (SP4T) configuration with a nominal impedance of 50 Ohms. The component is designed for high-frequency signal routing applications within electronic systems.

Feature Summary

• Single Pole Four Throw (SP4T) switching topology
• General-purpose RF signal routing capability
• 50 Ohm characteristic impedance design

Applications

• RF signal path switching in communication equipment
• Test and measurement instrumentation signal routing
• Wireless infrastructure component integration

Procurement Notes

Verify the specific datasheet version and electrical characteristics against current manufacturer documentation before procurement. Confirm that the SP4T configuration and 50 Ohm impedance align with system requirements. Ensure compatibility with operating frequency ranges specified in the official Radiall technical data to prevent performance degradation.

Selection Notes

Select this component when a compact, single-chip solution for routing signals among four distinct paths is required. The 50 Ohm impedance matches standard RF transmission lines. Consider the SP4T architecture for simplified board space compared to discrete switch matrices. Validate thermal and voltage limits against the application environment using official specifications.

Part Context

This part belongs to the Radiall family of RF switch integrated circuits. These components are engineered for reliable signal management in radio frequency environments. The SP4T format allows one input to connect to any of four outputs, providing flexible signal distribution without mechanical moving parts.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.