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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Nominal Supply Current :
- 3μA
- Resistance :
- 45Ohm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Radiation Hardening :
- No
- Applications :
- Translating Switch
- Base Part Number :
- CA9544
- Propagation Delay :
- 1 ns
- Thickness :
- 2.35mm
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 2.3V~5.5V
- Max Operating Temperature :
- 85°C
- Lead Free :
- Lead Free
- Pin Count :
- 20
- Weight :
- 500.709277mg
- Logic Function :
- Multiplexer
- Max Frequency :
- 400kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 2.5V
- Bandwidth :
- 400 kHz
- Number of Functions :
- 1
- Number of Pins :
- 20
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Operating Supply Current :
- 3μA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Temperature Grade :
- Industrial
- Power Dissipation :
- 400mW
- Number of Channels :
- 4
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 2.65mm
- Interface :
- I2C, SMBus
- Max Power Dissipation :
- 400mW
- Number of Outputs :
- 1
- Width :
- 7.5mm
- Supply Voltage-Min (Vsup) :
- 2.3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Polarity :
- TRUE
- Min Operating Temperature :
- -40°C
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Length :
- 12.8mm
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
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.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















