PCA9544ARGYR
- Mfr.Part #
- PCA9544ARGYR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 20VQFN
- Stock
- 2,563
- In Stock :
- 2,563
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized
- Surface Mount :
- yes
- Voltage - Supply :
- 2.3V~5.5V
- Base Part Number :
- CA9544
- Weight :
- 43.006227mg
- Logic Function :
- Multiplexer
- Contact Plating :
- Gold
- Number of Pins :
- 20
- Max Operating Temperature :
- 85°C
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 400mW
- Min Operating Temperature :
- -40°C
- Applications :
- Translating Switch
- Throw Configuration :
- 4PST
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Quiescent Current :
- 3μA
- Max Frequency :
- 400kHz
- Supply Voltage :
- 2.5V
- Pin Count :
- 20
- Number of Functions :
- 1
- Height :
- 1mm
- Interface :
- I2C, SMBus
- Thickness :
- 900μm
- Power Dissipation :
- 400mW
- Bandwidth :
- 400 kHz
- Length :
- 4.5mm
- Factory Lead Time :
- 6 Weeks
- Number of Inputs :
- 4
- Number of Terminations :
- 20
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 1 ns
- Supply Voltage-Max (Vsup) :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Pitch :
- 0.5mm
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Width :
- 3.5mm
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Package / Case :
- 20-VFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Current :
- 3μA
- Temperature Grade :
- Industrial
- Terminal Position :
- QUAD
- Output Polarity :
- TRUE
- Resistance :
- 45Ohm
- Supply Voltage-Min (Vsup) :
- 2.3V
- Datasheets
- PCA9544ARGYR

[Specialized Texas Instruments PCA9544ARGYR] Overview
Introducing the cutting-edge [Specialized Texas Instruments PCA9544ARGYR], a high-performance integrated circuit designed to revolutionize interface specialization. Crafted by Texas Instruments, a renowned leader in semiconductor innovation, this advanced IC offers unparalleled functionality and reliability, making it the preferred choice for demanding industrial applications.
With its compact 20-VQFN package and robust design, the PCA9544ARGYR facilitates seamless integration into diverse electronic systems, ensuring optimal performance and efficiency. Whether used in automotive, aerospace, or industrial automation settings, this versatile IC delivers exceptional performance, driving productivity and innovation.
Experience superior quality and unmatched versatility with the [Specialized Texas Instruments PCA9544ARGYR], setting new standards in interface specialization.
[PCA9544ARGYR] Features
- Highly specialized interface IC designed for demanding applications
- Manufactured by Texas Instruments, a leading semiconductor innovator
- Compact 20-VQFN package for easy integration into various systems
- Robust construction ensures reliability in harsh environments
- Wide range of operating voltage (VCC) from 1.65V to 5.5V
- Supports I2C-bus/SMBus applications with multiple slave devices
- Allows for voltage level translation on the I2C-bus and SMBus
- Enables independent enable inputs for each channel
- Low standby current consumption for energy-efficient operation
[PCA9544ARGYR] Applications
- Industrial Automation: The PCA9544ARGYR facilitates efficient communication between multiple sensors and control devices in industrial automation systems, enhancing productivity and process control.
- Automotive Electronics: In automotive applications, this IC enables seamless data exchange between various electronic modules, ensuring reliable performance and enhanced safety features.
- Aerospace Systems: The PCA9544ARGYR plays a crucial role in aerospace systems by enabling precise communication between avionics components, ensuring mission-critical data transmission and system reliability.
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