ISL54220IRTZ-T

Analog Switches - Special Purpose Overview

The ISL54220IRTZ-T is a high-speed USB 2.0 multiplexer switch IC manufactured by Renesas Electronics Corporation, formerly Intersil. It features two channels within a compact TDFN-10 EP package measuring 3x3 mm. The device operates on a single supply voltage ranging from 2.7 V to 5.5 V, supporting standard 3 V and 5 V logic levels. Key electrical specifications include a maximum on-resistance of 8 Ohms, a -3 dB bandwidth of 742 MHz, and propagation delays with a maximum turn-on time of 35 ns and turn-off time of 27 ns. It functions within an industrial temperature range of -40°C to +85°C and draws a maximum supply current of 30 nA.

Analog Switches - Special Purpose Feature Summary

• Supports high-speed USB 2.0 data transmission standards
• Integrates dual-channel multiplexing functionality in a small footprint
• Operates with low power consumption suitable for portable applications

Analog Switches - Special Purpose Applications

• USB hub implementations requiring signal routing
• Portable electronic devices utilizing USB connectivity
• Computer peripherals needing high-speed data switching

Analog Switches - Special Purpose Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance details via official datasheets. Check for alternative sourcing options as availability may be restricted in certain regions. Ensure packaging integrity matches specified reel or cut tape formats upon receipt.

Analog Switches - Special Purpose Selection Notes

Select this component when dual-channel USB 2.0 multiplexing is required in space-constrained designs. The 8 Ohm on-resistance and 742 MHz bandwidth support high-speed data integrity. Consider the TDFN-10 EP package for thermal performance and board space efficiency compared to larger packages.

Analog Switches - Special Purpose Part Context

This part belongs to the ISL54220 series of multiplexer switches designed for USB applications. It is produced by Renesas Electronics Corporation following their acquisition of Intersil. The device is categorized under analog switch ICs and serves as a specialized interface solution for managing multiple USB signals within a single channel path.

Analog Switches - Special Purpose Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative components from other manufacturers.