PCA9544AD
- Mfr.Part #
- PCA9544AD
- Manufacturer
- NXP Semiconductors
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- 2 LINE MUX
- Stock
- 15,497
- In Stock :
- 15,497
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- * Fullname:
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Number of Pins :
- 20
- Applications :
- Translating Switch
- Resistance :
- 45Ohm
- Propagation Delay :
- 1 ns
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 4
- JESD-609 Code :
- e4
- Operating Supply Current :
- 3μA
- Number of Terminations :
- 20
- Radiation Hardening :
- No
- Height :
- 2.65mm
- Supply Voltage-Min (Vsup) :
- 2.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 500.709277mg
- Number of Functions :
- 1
- Width :
- 7.5mm
- Factory Lead Time :
- 6 Weeks
- Logic Function :
- Multiplexer
- Terminal Form :
- Gull wing
- Max Operating Temperature :
- 85°C
- Base Part Number :
- CA9544
- Pbfree Code :
- yes
- Length :
- 12.8mm
- Nominal Supply Current :
- 3μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Voltage - Supply :
- 2.3V~5.5V
- Thickness :
- 2.35mm
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Min Operating Temperature :
- -40°C
- Power Dissipation :
- 400mW
- Surface Mount :
- yes
- Max Power Dissipation :
- 400mW
- Packaging :
- Tube
- Interface :
- I2C, SMBus
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Output Polarity :
- TRUE
- Temperature Grade :
- Industrial
- Bandwidth :
- 400 kHz
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Max Frequency :
- 400kHz
- Pin Count :
- 20
- Datasheets
- PCA9544AD

Specialized NXP Semiconductors PCA9544AD Overview
The Specialized NXP Semiconductors PCA9544AD is a highly versatile 2-line multiplexer designed to streamline and optimize electronic circuit designs. With its advanced functionality and reliability, this integrated circuit offers a seamless solution for applications requiring multiple input/output configurations.
Engineered with precision by NXP Semiconductors, a leader in semiconductor manufacturing, the PCA9544AD ensures superior performance and compatibility with a wide range of electronic systems. Its compact design and robust construction make it an ideal choice for demanding industrial environments where efficiency and reliability are paramount.
Whether used in telecommunications, industrial automation, or consumer electronics, the PCA9544AD delivers exceptional performance, making it the preferred choice for engineers and designers seeking a reliable multiplexing solution.
PCA9544AD Features
- 2-line multiplexer
- Highly versatile design
- Precision engineering by NXP Semiconductors
- Compact and robust construction
- Wide compatibility with electronic systems
- Optimized for industrial applications
- Enhanced reliability and performance
PCA9544AD Applications
- Telecommunications: The PCA9544AD facilitates seamless switching between multiple communication channels, ensuring efficient data transmission and reception in telecommunication systems.
- Industrial Automation: Integrated into industrial control systems, the PCA9544AD enables precise control and monitoring of sensors, actuators, and other devices, enhancing productivity and efficiency in manufacturing processes.
- Consumer Electronics: In consumer electronics products such as smart home devices and multimedia systems, the PCA9544AD optimizes signal routing and management, delivering seamless user experiences and reliable performance.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
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