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ISL43L711IU-T is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SW SPST-NCX2 250MOHM 8MSOP. Review the specifications below when checking this part for your BOM.
The ISL43L711IU-T is a dual-channel, single-pole/single-throw (SPST) analog switch manufactured by Renesas Electronics Corporation. It features two normally closed (NC) switches and operates on a single supply voltage ranging from +1.65V to +3.6V. The device provides an ultra-low ON-resistance of 0.16Ω at 3V and 0.26Ω at 1.8V, with channel-to-channel matching of 0.005Ω. Switching times are 13ns for both turn-on and turn-off at 3V. It is housed in an 8-lead MSOP package and supports an operating temperature range of -40°C to +85°C.
Verify the component status as this part may be discontinued or restricted. Confirm RoHS compliance requirements against specific ordering suffixes. Ensure the supplier provides valid traceability documentation for the MSOP package variant.
Select this component for low-voltage applications requiring precise signal routing. Compare ON-resistance flatness and leakage current specifications against alternative SPST switches. Verify logic level compatibility with the system's control interface.
This device belongs to the ISL43L71x family, which includes the ISL43L710 and ISL43L712 variants. These parts share similar electrical characteristics but differ in switch configuration, such as normally open or mixed NC/NO arrangements.
The datasheet recommends the ISL43L210 as a replacement part. Verify pinout compatibility and electrical parameter alignment before substitution.
The datasheet identifies the ISL43L210 as the recommended replacement part.
No, the device cannot be operated with bipolar supplies because the input switching point becomes negative in that configuration.
Internal ESD diodes clamp signals, but external series resistors or diodes can be added to protect against excessive input currents during power sequencing.
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