ISL43640IRZ-T

Description：IC SWITCH SP4T X 1 50OHM 16QFN
Series：-

SKU:55effde6b4bd Category: Analog Switches, Multiplexers, Demultiplexers Brand: Renesas Electronics Corporation

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Product introduction

ISL43640IRZ-T 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 16QFN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for ISL43640IRZ-T

Description：IC SWITCH SP4T X 1 50OHM 16QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
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：16-VFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for ISL43640IRZ-T

ISL43640IRZ-T

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43640IRZ-T is a single-channel, 4-to-1 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 charge injection of 1.2pC. Switching times are specified at a maximum of 30ns for turn-on and 28ns for turn-off. Leakage current is limited to 1nA maximum. The component supports an operating temperature range from -40°C to +85°C and is housed in a 10-MSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Provides SP4T switching configuration for signal routing applications
Ensures signal integrity through low channel-to-channel resistance matching
Minimizes signal distortion via low charge injection characteristics

Analog Switches, Multiplexers, Demultiplexers Applications

Industrial control systems requiring precise signal path selection
Data acquisition systems utilizing multiplexed input channels
Communication equipment needing reliable analog signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'IRZ-T' confirms the tape-and-reel packaging format intended for automated surface-mount assembly processes. Confirm that the RoHS3 compliance status aligns with current environmental regulations for the target market. Ensure the lead time expectations account for the component's end-of-life status, as availability may be restricted or limited to existing stock allocations rather than new production runs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single 4:1 analog switch is required with a wide supply voltage capability up to 12V. The 50-ohm on-resistance makes it suitable for general-purpose signal routing where moderate impedance matching is acceptable. Consider the 10-MSOP package dimensions for PCB layout constraints. Evaluate the 30ns switching speed against system timing requirements to ensure adequate performance for the intended application frequency.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ISL43640 family of analog switches produced by Renesas Electronics. It represents a specific variant within the broader portfolio of interface and switching integrated circuits offered by the manufacturer. The component is designed to replace older Intersil designs, maintaining compatibility with established industrial and commercial electronic architectures while adhering to modern manufacturing standards.