ISL43741IRZ
- Mfr.Part #
- ISL43741IRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN EP
- Datasheet
- Download
- Description
- IC MUX/DEMUX DUAL 4X1 20QFN
- Stock
- 36,126
- In Stock :
- 36,126
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Length :
- 4mm
- Pin Count :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Resistance :
- 45Ohm
- RoHS Status :
- RoHS Compliant
- Max Dual Supply Voltage :
- 6V
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Supply Type :
- Dual, Single
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 1mm
- Published :
- 2003
- Max Operating Temperature :
- 85°C
- Min Dual Supply Voltage :
- 2V
- Supply Current-Max (Isup) :
- 0.007mA
- Min Operating Temperature :
- -40°C
- Turn On Delay Time :
- 100 ns
- Analog IC - Other Type :
- DIFFERENTIAL MULTIPLEXER
- Switching :
- BREAK-BEFORE-MAKE
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Bulk
- Width :
- 4mm
- Nominal Supply Current :
- 7μA
- Number of Channels :
- 2
- Min Supply Voltage :
- 2V
- Switch-off Time-Max :
- 35ns
- Operating Supply Voltage :
- 9V
- Mount :
- Surface Mount
- Throw Configuration :
- 4PST
- Number of Terminations :
- 20
- Pbfree Code :
- yes
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- Logic Function :
- Demultiplexer, Multiplexer
- Max Supply Voltage :
- 12V
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Propagation Delay :
- 60 ns
- Terminal Finish :
- MATTE TIN
- Package / Case :
- QFN EP
- Off-state Isolation-Nom :
- 92 dB
- On-state Resistance Match-Nom :
- 1.3Ohm
- Number of Pins :
- 20
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Current :
- 7μA
- Turn-Off Delay Time :
- 50 ns
- Signal Current-Max :
- 0.03A
- Datasheets
- ISL43741IRZ

Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43741IRZ Overview
The ISL43741IRZ from Intersil (Renesas Electronics Corporation) is a highly versatile dual 4x1 analog switch, multiplexer, and demultiplexer designed for precision and efficiency in modern electronic systems. This component stands out in the market for its robust design and high performance, ideal for applications demanding high signal integrity and minimal cross-talk. The compact 20QFN package makes it suitable for space-constrained applications while providing excellent functionality and reliability, crucial for critical electronic circuits. The Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43741IRZ offers precise signal routing and flexibility, enhancing system design and functionality.
ISL43741IRZ Features
- Dual 4x1 configuration, allowing versatile signal routing options.
- Low on-resistance (Ron) ensures minimal signal loss and distortion.
- Single supply operation from +2.7V to +12V or dual supply operation from ±2.7V to ±6V, making it adaptable to various power environments.
- Fast switching speeds improve performance in critical applications.
- ESD protection enhances durability and longevity in harsh electrical environments.
- Compact 20QFN package is ideal for space-saving applications.
ISL43741IRZ Applications
- Audio and Video Signal Routing: Ensures high-fidelity and minimal interference in consumer electronics like home theater systems and professional audio equipment.
- Data Acquisition Systems: Provides accurate and efficient switching for sensor inputs and data channels, crucial for precision measurements.
- Communication Equipment: Enables reliable multiplexing of signals, essential for telecommunication infrastructures and radio frequency (RF) applications.
- Medical Instruments: Offers precise control and low-noise operation in critical diagnostic and therapeutic devices.
- Industrial Control Systems: Facilitates robust signal management in automated production lines and control panels, improving operational reliability and efficiency.
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