ISL43111IB

Description：IC SWITCH SPST-NCX1 10OHM 8SOIC
Series：-

SKU:a4b74abfba65 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Renesas Electronics Corporation

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Product introduction

ISL43111IB is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SWITCH SPST-NCX1 10OHM 8SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for ISL43111IB

Description：IC SWITCH SPST-NCX1 10OHM 8SOIC
Series：-
Mfr：Renesas Electronics Corporation
Package：Bag
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：10Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：2.4V ~ 12V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：80ns, 50ns
-3db Bandwidth：-
Charge Injection：8pC
Channel Capacitance (CS(off), CD(off))：15pF, 15pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for ISL43111IB

ISL43111IB

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43111IB is a single-channel, enhancement-mode SPST analog switch manufactured by Renesas Electronics Corporation. It operates on a single supply voltage ranging from 2.4 V to 12 V and is housed in an SOIC-8 surface-mount package. The device features a maximum on-resistance of 10 Ohms and supports a DC switch current of 20 mA. Switching performance includes a maximum turn-on time of 80 ns and a maximum turn-off time of 50 ns. It functions within an industrial temperature range of -40°C to +85°C with a maximum power dissipation of 5 uW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Enhancement mode operation for standard signal path control
Low power consumption suitable for battery-powered applications
CMOS logic compatible control interface

Analog Switches, Multiplexers, Demultiplexers Applications

Battery powered handheld equipment
Portable meters and digital multimeters
Audio and video switching circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'IB' against official Renesas documentation to confirm pinout and electrical tolerances. Confirm RoHS compliance status as manufacturing processes evolve. Check for End-of-Life notices or lifecycle changes before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single normally-open channel is required within a 2.4V to 12V supply range. Ensure the 10 Ohm on-resistance meets system loss requirements. Verify that the SOIC-8 footprint aligns with PCB layout constraints compared to alternative SOT-23 packages.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL4311x family of low-voltage analog switches. It serves as the Normally Open (NO) variant, distinct from the ISL43113 which is Normally Closed. The series targets portable electronics requiring fast switching and low leakage currents.