ISL5120CBZ-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL5120CBZ-T is a dual-channel analog switch IC manufactured by Renesas Electronics Corporation. It features two single-pole single-throw (SPST) enhancement-mode channels housed in an 8-pin SOT-23 surface-mount package. The device operates within a supply voltage range of 2.7V to 12V, supporting both single and dual power supplies. Key electrical parameters include a maximum on-resistance of 20 ohms and a maximum turn-on/turn-off time of 35 ns. The component is rated for industrial temperature operation from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual-channel SPST configuration providing independent signal path control
• Low on-resistance characteristic suitable for precision signal switching
• Fast switching speed with 35 ns transition times for high-frequency applications
• Wide supply voltage compatibility ranging from 2.7V to 12V

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in test and measurement equipment
• Data acquisition systems requiring low distortion switching
• Industrial process control signal isolation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CBZ' against the manufacturer's current product status documentation, as this variant may be discontinued or subject to limited availability. Confirm that the 8-pin SOT-23 package dimensions align with the target PCB footprint requirements. Ensure the selected supplier provides valid traceability records and authenticity guarantees for legacy components.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a compact dual-switch solution is required with moderate on-resistance specifications. The wide supply voltage range allows flexibility in system design without level shifting. Consider the 35 ns switching speed for applications not requiring ultra-fast nanosecond transitions. Verify that the 20 ohm on-resistance meets the signal integrity requirements of the specific application circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ISL5120 belongs to the broader family of analog switches originally developed by Intersil before its acquisition by Renesas Electronics. This series is designed to replace mechanical relays in many applications due to smaller size and longer life. The CBZ-T designation indicates a specific tape-and-reel packaging format for automated assembly processes.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult official Renesas cross-reference tools or distributor databases for compatible alternatives.