SKY13488-21

RF Switches Overview

The SKY13488-21 is a Single-Pole, Twelve-Throw (SP12T) RF switch IC manufactured by Skyworks Solutions. It operates within a frequency range of 500MHz to 3GHz and supports GSM, LTE, and W-CDMA standards. The device features an insertion loss of 0.9dB and isolation of 25dB. It functions with supply voltages between 2.5V and 6V and has an operating temperature range of -30°C to +90°C. The component utilizes a 20-MCM package measuring 2.5x2.5mm.

RF Switches Feature Summary

• Supports SP12T configuration for antenna switching applications
• Compatible with GSM, LTE, and W-CDMA wireless standards
• Utilizes MIPI interface control architecture

RF Switches Applications

• GSM antenna switching modules
• LTE multi-band antenna systems
• W-CDMA RF front-end assemblies

RF Switches Procurement Notes

Verify the specific ordering suffix '-21' against official Skyworks documentation to confirm package type and tape/reel specifications. Ensure compatibility with MIPI control interfaces in the target design. Confirm that the 20-MCM package dimensions align with PCB layout requirements. Check current availability status as distribution data may vary.

RF Switches Selection Notes

Select this component for designs requiring high-port-count antenna switching in mobile devices. Verify that the 0.9dB insertion loss meets system budget constraints. Ensure the 2.5V to 6V supply range matches the host controller logic levels. Confirm thermal performance within the -30°C to +90°C range for the intended environment.

RF Switches Part Context

This part belongs to the SKY13488 series of RF switches from Skyworks Solutions. It is designed for integration into wireless communication modules. The device serves as a critical component for managing multiple antenna paths in compact form factors typical of modern mobile handsets.

RF Switches Replacement Considerations

The SKY13455-31 is identified as a related SP12T antenna switch product within the manufacturer's portfolio. Verify pinout and electrical parameter compatibility before substitution.