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