ISL54220IRUZ-T

Analog Switches - Special Purpose Overview

The ISL54220IRUZ-T is a high-speed USB 2.0 multiplexer switch IC manufactured by Renesas Electronics Corporation under the Intersil brand. It features two channels and utilizes a TDFN-10 EP package with surface-mount installation. 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 parameters include a maximum on-resistance of 8 Ohms, a bandwidth of 742 MHz, and a maximum power supply current of 30 nA. Switching performance is characterized by a maximum turn-on time of 35 ns and a maximum turn-off time of 27 ns. The component functions within an operating temperature range of -40°C to +85°C.

Analog Switches - Special Purpose Feature Summary

• Supports USB 2.0 protocol requirements for high-speed data transmission
• Provides dual-channel multiplexing capability in a compact footprint
• Features ultra-low quiescent current consumption for power efficiency

Analog Switches - Special Purpose Applications

• USB hub implementations requiring signal routing
• Portable electronic devices with limited power budgets
• Data acquisition systems utilizing USB connectivity

Analog Switches - Special Purpose Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability upon receipt. Check for obsolescence notices as availability may be restricted. Ensure storage conditions adhere to moisture sensitivity level requirements to prevent package damage during soldering processes.

Analog Switches - Special Purpose Selection Notes

Select this component when dual-channel USB 2.0 switching is required with low on-resistance. Compare against alternatives based on package size constraints and specific bandwidth needs. Evaluate power consumption requirements against the 30 nA standby current specification. Ensure the operating voltage range aligns with the system's single-supply architecture.

Analog Switches - Special Purpose Part Context

This part belongs to the ISL54220 series of high-speed multiplexer switches. It is designed for applications demanding fast switching speeds and low distortion. The series typically includes variants with different packaging options and pin configurations to suit various board layout requirements while maintaining consistent electrical performance characteristics.

Analog Switches - Special Purpose Replacement Considerations

Consult official substitution lists for compatible parts. Verify pin compatibility and electrical parameter equivalence before replacement. Consider package dimensions and thermal characteristics for direct board swaps.