ISL76120ARTZ-T7A

Analog Switches - Special Purpose Overview

The ISL76120ARTZ-T7A is a dual-channel USB multiplexer switch IC designed for automotive grade applications. It features a 2 x 2:1 configuration in a TDFN-10 EP package. The device operates on a single supply voltage ranging from 2.7 V to 5.5 V, with typical operation at 3 V and 5 V. Key electrical parameters include a maximum on-resistance of 30 Ohms, a bandwidth of 880 MHz, and a maximum propagation delay of 0.25 ns at 3.3 V. Switching times are specified with a maximum turn-on time of 25 ns and a maximum turn-off time of 15 ns. The component supports an operating temperature range from -40°C to +105°C and has a maximum power supply current of 60 nA.

Analog Switches - Special Purpose Feature Summary

• Automotive-grade high-speed USB signal switching capability
• Integrated high electrostatic discharge (ESD) protection
• Dual-channel SPDT configuration for flexible routing

Analog Switches - Special Purpose Applications

• USB hub interfaces in automotive infotainment systems
• High-speed data line multiplexing in vehicle electronics
• Signal routing for USB host/device connections

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix 'T7A' to confirm tape-and-reel packaging and automotive qualification status. Ensure compatibility with the required TDFN-10 EP footprint during PCB layout. Confirm that the selected variant meets the necessary AEC-Q100 reliability standards if mandated by the end application. Cross-reference the manufacturer datasheet for moisture sensitivity level handling requirements prior to assembly.

Analog Switches - Special Purpose Selection Notes

Select this component when dual-channel USB signal switching with high ESD protection is required in space-constrained designs. The low on-resistance and high bandwidth support high-speed data integrity. Consider the wide operating temperature range for harsh automotive environments. Evaluate the single-supply operation against available system voltage rails. Compare pinout and package dimensions with existing design constraints to ensure mechanical fit.

Analog Switches - Special Purpose Part Context

This part belongs to the ISL76120 series of analog switches manufactured by Renesas Electronics. It is specifically optimized for USB applications, offering high speed and robust protection features. The series provides solutions for managing multiple USB sources or destinations within compact form factors suitable for modern electronic devices.

Analog Switches - Special Purpose Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.