ISL43L840IR
- Mfr.Part #
- ISL43L840IR
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN EP
- Datasheet
- Download
- Description
- IC MUX/DEMUX DUAL 4X1 16QFN
- Stock
- 15,622
- In Stock :
- 15,622
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- RoHS Status :
- RoHS Compliant
- Min Supply Voltage :
- 1.6V
- Off-state Isolation-Nom :
- 65 dB
- Supply Voltage :
- 2.7V
- Switching :
- BREAK-BEFORE-MAKE
- Supply Type :
- Single
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Propagation Delay :
- 33 ns
- JESD-609 Code :
- e3
- Temperature Grade :
- Industrial
- Package :
- Tube
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 3.6V
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Channel-to-Channel Matching (ΔRon) :
- 120 mOhm
- Height :
- 950μm
- Number of Terminations :
- 16
- Max Operating Temperature :
- 85°C
- Package / Case :
- QFN EP
- Channel Capacitance (CS(off), CD(off)) :
- 62pF
- Charge Injection :
- -96pC
- Base Part Number :
- ISL43L840
- Max Supply Current :
- 50nA
- Series :
- --
- Packaging :
- Tube
- Width :
- 3mm
- Current - Leakage (IS(off)) (Max) :
- 4nA
- Supplier Device Package :
- 16-QFN (3x3)
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Mount :
- Surface Mount
- Analog IC - Other Type :
- DIFFERENTIAL MULTIPLEXER
- Length :
- 3mm
- Operating Supply Voltage :
- 3V
- Product Status :
- Obsolete
- Switch Circuit :
- SP4T
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Published :
- 2004
- Voltage - Supply, Dual (V±) :
- --
- Terminal Pitch :
- 0.5mm
- Multiplexer/Demultiplexer Circuit :
- 4:1
- Crosstalk :
- -100dB @ 100kHz
- Switch Time (Ton, Toff) (Max) :
- --
- Logic Function :
- Demultiplexer, Multiplexer
- Number of Channels :
- 2
- Number of Pins :
- 16
- Operating Supply Current :
- 50nA
- On-State Resistance (Max) :
- 750 mOhm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mounting Type :
- Surface Mount
- Resistance :
- 750mOhm
- On-state Resistance Match-Nom :
- 0.12Ohm
- Terminal Position :
- QUAD
- Number of Circuits :
- 2
- Voltage - Supply, Single (V+) :
- 1.6 V ~ 3.6 V
- -3db Bandwidth :
- --
- Min Operating Temperature :
- -40°C
- Datasheets
- ISL43L840IR
ISL43L840IR Documents

Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43L840IR Overview
The ISL43L840IR by Intersil, part of Renesas Electronics Corporation, represents a cutting-edge solution in the realm of integrated circuits, specifically designed for dual 4x1 multiplexing/demultiplexing applications. This IC is encapsulated in a compact 16QFN package, optimizing board space without compromising on functionality. Ideal for applications requiring high-performance data routing and signal integrity, the ISL43L840IR offers superior reliability and flexibility, making it a preferred choice for developers and engineers looking to enhance system design. This product stands out in the competitive market of Analog Switches, Multiplexers, Demultiplexers by providing efficient, low-voltage operation and robust ESD protection, critical for maintaining system integrity in diverse operational environments.
ISL43L840IR Features
- Dual 4x1 multiplexer/demultiplexer functionality, allowing versatile signal routing.
- Compact 16QFN package that optimizes PCB space without sacrificing performance.
- Low on-resistance and low crosstalk enhance signal integrity and reduce power consumption.
- Broad operating voltage range (2.7V to 11V) accommodates various power systems.
- High electrostatic discharge (ESD) protection ensures durability and longer operational life.
ISL43L840IR Applications
- Communication Equipment: Facilitates efficient signal routing in multi-channel communication systems, enhancing data throughput and system reliability.
- Data Acquisition Systems: Ideal for use in systems requiring precise control over multiple data input sources, ensuring accurate data collection and processing.
- Audio/Video Switching: Provides high-integrity audio and video signal routing, essential for consumer electronics that demand high-quality output.
- Medical Instruments: Used in medical diagnostic equipment, offering reliable performance and signal fidelity crucial for accurate results.
- Industrial Control Systems: Enhances operational efficiency by ensuring reliable switching and signal management in complex industrial environments.
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