ISL84541CB-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL84541CB-T is a dual single-pole single-throw (SPST) analog switch manufactured by Renesas Electronics Corporation. It features two independent channels with normally-open configuration, housed in an 8-lead SOIC surface-mount package. The device operates on a single supply voltage ranging from 2.7V to 12V. Key electrical specifications include a maximum on-resistance of 60 ohms and a channel-to-channel matching of 800 milliohms. Switching times are specified at a maximum of 100ns for turn-on and 75ns for turn-off. The component supports a wide operating temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPST configuration providing two independent signal paths
• Low charge injection of 1pC for high-fidelity signal integrity
• High off-isolation with leakage current limited to 100pA
• Surface-mount packaging suitable for automated assembly

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Multiplexing audio and video signals
• Programmable gain amplifier input selection
• Test and measurement equipment signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CB-T' against official Renesas documentation to confirm tape-and-reel packaging and exact pinout compatibility. Confirm RoHS compliance status as older variants may differ. Validate that the lead-free designation matches current environmental regulations for your region before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual isolated signal paths are required within a compact footprint. Ensure the 60-ohm on-resistance meets the voltage drop requirements of the application. Verify that the 2.7V minimum supply voltage aligns with the system power rails. Consider the 8-lead SOIC package dimensions for PCB layout constraints compared to through-hole alternatives.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ISL84541 belongs to the ISL8454x family of precision analog switches. This series is designed for applications requiring low distortion and fast switching speeds. The CB-T variant specifically denotes the surface-mount SOIC package with tape-and-reel delivery, distinguishing it from PDIP or other package options within the same functional family.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided source material. Cross-reference with Maxim Integrated MAX323CPA+ only if functional equivalence is verified through detailed datasheet comparison.