ISL43640IU

Description：IC SWITCH SP4T X 1 50OHM 10MSOP
Series：-

SKU:351501b4f5be Category: Analog Switches, Multiplexers, Demultiplexers Brand: Renesas Electronics Corporation

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Product introduction

ISL43640IU is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SWITCH SP4T X 1 50OHM 10MSOP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for ISL43640IU

Description：IC SWITCH SP4T X 1 50OHM 10MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Switch Circuit：SP4T
Multiplexer/Demultiplexer Circuit：4:01
On-State Resistance (Max)：50Ohm
Channel-to-Channel Matching (ΔRon)：500mOhm
Voltage - Supply, Single (V+)：2.7V ~ 12V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：30ns, 28ns
-3db Bandwidth：-
Charge Injection：1.2pC
Channel Capacitance (CS(off), CD(off))：4pF, 11pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for ISL43640IU

ISL43640IU

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43640IU is a single-channel, SP4T analog switch manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 2.7V to 12V and features a maximum on-resistance of 50 ohms. The device exhibits a channel-to-channel matching of 500 milliohms, with a maximum leakage current of 1nA. Switching times are specified at 30ns for turn-on and 28ns for turn-off. Charge injection measures 1.2pC, while off-state channel capacitance values are 4pF and 11pF. It functions across an operating temperature range of -40°C to 85°C and is housed in a 10-MSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Provides four selectable signal paths through a single-pole quadruple-throw architecture
Maintains low on-resistance variation between channels for signal integrity
Supports operation over extended industrial temperature ranges

Analog Switches, Multiplexers, Demultiplexers Applications

Industrial control systems requiring signal routing
Data acquisition systems needing multiplexed inputs
Communication equipment utilizing impedance-matched switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix against official documentation, as the IU designation may differ from the documented IUZ variant regarding packaging or revision status. Confirm RoHS compliance and end-of-life notices directly with the manufacturer before procurement planning.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single SP4T configuration is required with 50-ohm impedance matching. Ensure the 2.7V to 12V supply range aligns with system power rails. Consider the 10-MSOP footprint constraints during PCB layout design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL43640 family of high-speed analog switches. It serves as a discrete solution for routing multiple signals to a common output line. The device complements other multiplexer families by offering specific impedance characteristics suitable for RF and baseband applications.