ISL43840IR-T
- Mfr.Part #
- ISL43840IR-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MUX/DEMUX DUAL 4X1 20QFN
- Stock
- 38,207
- In Stock :
- 38,207
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Leakage (IS(off)) (Max) :
- 100pA
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 20-VFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Multiplexer/Demultiplexer Circuit :
- 4:1
- Number of Circuits :
- 2
- Voltage - Supply, Single/Dual (±) :
- 2.7V~12V ±2V~6V
- On-State Resistance (Max) :
- 50Ohm
- Channel-to-Channel Matching (ΔRon) :
- 1.3 Ω
- Switch Time (Ton, Toff) (Max) :
- 50ns, 35ns
- Channel Capacitance (CS(off), CD(off)) :
- 3pF 12pF
- Charge Injection :
- 0.3pC
- Base Part Number :
- ISL43840
- Switch Circuit :
- SP4T
- Packaging :
- Tape and Reel (TR)
- Crosstalk :
- -105dB @ 100kHz
- Datasheets
- ISL43840IR-T

Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43840IR-T Overview
The ISL43840IR-T from Intersil (Renesas Electronics Corporation) represents a sophisticated choice in the realm of Analog Switches, Multiplexers, and Demultiplexers, designed to meet the rigorous demands of modern electronic applications. This dual 4x1 multiplexer/demultiplexer integrates high-performance capabilities in a compact 20-QFN package, providing enhanced signal integrity and reduced power dissipation. The design and technical prowess of this device make it an ideal solution for developers looking to optimize their electronic systems, ensuring both reliability and efficiency. Its versatility in handling both analog and digital signals makes the ISL43840IR-T a pivotal component in various high-demand environments, affirming its stature in the electronics market.
ISL43840IR-T Features
- Dual 4x1 configuration, allowing for flexible signal routing
- Low on-resistance and crosstalk, enhancing signal integrity
- Compact 20-QFN package, ideal for space-constrained applications
- High bandwidth to support both analog and digital signals
- Low power dissipation, contributing to energy-efficient designs
ISL43840IR-T Applications
- Data Acquisition Systems: Used for switching and routing signals efficiently, ensuring accurate data capture in sensitive environments.
- Communication Equipment: Enables flexible signal management in devices like modems and switches, improving performance and reliability.
- Audio/Video Switching: Critical in multimedia setups, allowing for seamless signal routing between different sources and outputs.
- Test Equipment: Facilitates the multiplexing of signals for various test scenarios, enhancing the equipment's versatility and functionality.
- Medical Devices: Reliable signal management ensures precision in medical imaging and diagnostic equipment, where signal integrity is paramount.
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