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