PCA9534ADW
- Mfr.Part #
- PCA9534ADW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16SOIC
- Stock
- 32
- In Stock :
- 32
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- * Fullname:
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Number of Ports :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Base Part Number :
- CA9534
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Thickness :
- 2.35mm
- Pbfree Code :
- yes
- Feature :
- POR
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Interrupt Output :
- yes
- Terminal Pitch :
- 1.27mm
- Current - Output Source/Sink :
- 10mA 25mA
- Height :
- 2.65mm
- Length :
- 10.3mm
- Interface :
- I2C, SMBus
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 2.3V~5.5V
- Clock Frequency :
- 400kHz
- Number of Terminations :
- 16
- Weight :
- 420.395078mg
- Output Type :
- Push-Pull
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Pin Count :
- 16
- Number of Pins :
- 16
- Width :
- 7.5mm
- Supply Current-Max :
- 0.175mA
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- Number of Bits :
- 8
- Power Supplies :
- 2.5/5V
- Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Number of I/O :
- 8
- Datasheets
- PCA9534ADW

[I/O Expanders Texas Instruments PCA9534ADW] Overview
Introducing the PCA9534ADW, a cutting-edge integrated circuit (IC) I/O expander meticulously engineered by Texas Instruments. This innovative device is designed to revolutionize your electronic projects by providing seamless expansion of input/output (I/O) capabilities. With its advanced features and robust design, the PCA9534ADW offers unparalleled flexibility and efficiency, making it the ultimate solution for demanding industrial applications.
PCA9534ADW Features
- Highly Integrated: The PCA9534ADW integrates eight I/O ports, minimizing component count and simplifying circuit design.
- Inter-Integrated Circuit (I2C) Communication: Equipped with I2C interface, enabling seamless communication with microcontrollers and other devices.
- Wide Voltage Range: Supports operation from 2.3V to 5.5V, ensuring compatibility with various power supply configurations.
- 16-Pin SOIC Package: Housed in a space-saving 16-pin SOIC package, facilitating easy integration into compact electronic systems.
- Enhanced ESD Protection: Features enhanced electrostatic discharge (ESD) protection, enhancing reliability in harsh operating environments.
PCA9534ADW Applications
- Industrial Automation: The PCA9534ADW is ideal for industrial automation systems, enabling efficient control of multiple I/O devices such as sensors, actuators, and switches. Its I2C interface allows seamless integration with industrial controllers, enhancing overall system performance and reliability.
- Smart Home Devices: With its compact form factor and versatile I/O expansion capabilities, the PCA9534ADW is perfect for smart home applications. It can be used to interface with various home automation devices, enabling users to control lighting, security systems, and appliances with ease.
- Consumer Electronics: From gaming consoles to smart gadgets, the PCA9534ADW finds its place in a wide range of consumer electronics products. Its ability to expand I/O functionality allows manufacturers to add additional features and enhance user experience without increasing product size or complexity.
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