PCA9534DWG4
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- Mfr.Part #
- PCA9534DWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16SOIC
- Stock
- 12,149
- In Stock ：
- 12,149
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 16
- JESD-609 Code :
- e4
- Number of Ports :
- 1
- ECCN Code :
- EAR99
- Current - Output Source/Sink :
- 10mA 25mA
- Base Part Number :
- CA9534
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of I/O :
- 8
- Voltage - Supply :
- 2.3V~5.5V
- Pin Count :
- 16
- Clock Frequency :
- 400kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Interrupt Output :
- yes
- Supply Voltage :
- 5V
- Width :
- 7.5mm
- Factory Lead Time :
- 6 Weeks
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27mm
- Lead Free :
- Lead Free
- Length :
- 10.3mm
- Interface :
- I2C, SMBus
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- POR
- Weight :
- 420.395078mg
- Thickness :
- 2.35mm
- Number of Pins :
- 16
- Operating Supply Voltage :
- 5.5V
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Supply Current-Max :
- 0.175mA
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Number of Bits :
- 8
- Height :
- 2.65mm
- Terminal Form :
- Gull wing
- Output Type :
- Push-Pull
- Power Supplies :
- 2.5/5V
- Datasheets
- PCA9534DWG4
I/O Expanders Texas Instruments PCA9534DWG4 Overview
The PCA9534DWG4, manufactured by Texas Instruments, is an integrated circuit designed to expand the input/output (I/O) capabilities of electronic devices. This versatile IC operates via the Inter-Integrated Circuit (I2C) protocol, providing seamless communication with a wide range of microcontrollers and other compatible devices.
With its compact 16-pin SOIC package, the PCA9534DWG4 offers 8 bits of general-purpose I/O expansion, enabling efficient control and monitoring of peripheral devices. Whether used in industrial automation, consumer electronics, or automotive applications, this reliable component delivers enhanced functionality and flexibility to various systems.
PCA9534DWG4 Features
- 8-bit I/O expander with I2C interface
- Compatible with 2.3V to 5.5V voltage levels
- Low standby current consumption for energy efficiency
- Programmable I/O logic levels
- Internal power-on reset
- Address selection pins for multiple device operation
- High-speed I2C interface with up to 400kHz clock frequency
- 16-pin SOIC package for space-saving integration
PCA9534DWG4 Applications
- Industrial Automation: The PCA9534DWG4 facilitates remote monitoring and control of sensors, actuators, and other industrial equipment through its expandable I/O capabilities, enhancing system efficiency and productivity in manufacturing environments.
- Consumer Electronics: Integrated into home appliances, audio/video equipment, and smart devices, this IC enables seamless interfacing with user interfaces, sensors, and display modules, empowering efficient device operation and user interaction.
- Automotive Systems: Employed in automotive infotainment systems, lighting controls, and vehicle diagnostics, the PCA9534DWG4 provides versatile I/O expansion for enhanced functionality and connectivity, contributing to an improved driving experience and system performance.
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