PCA9555RGERG4
- Mfr.Part #
- PCA9555RGERG4
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24QFN
- Stock
- 86,962
- In Stock :
- 86,962
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
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- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Interrupt Output :
- yes
- Number of Terminations :
- 24
- Pbfree Code :
- yes
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Form :
- NO LEAD
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Feature :
- POR
- Terminal Position :
- QUAD
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lead Free :
- Lead Free
- Length :
- 4mm
- Number of Bits :
- 16
- ECCN Code :
- EAR99
- Package / Case :
- 24-VFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Current - Output Source/Sink :
- 10mA 25mA
- Surface Mount :
- yes
- Width :
- 4mm
- Supply Voltage :
- 3V
- Number of I/O :
- 16
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Clock Frequency :
- 400kHz
- Weight :
- 45.387587mg
- Interface :
- I2C, SMBus
- Number of Ports :
- 2
- Height :
- 1mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Thickness :
- 880μm
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5.5V
- Number of Outputs :
- 2
- JESD-609 Code :
- e4
- Output Type :
- Push-Pull
- Number of Pins :
- 24
- Base Part Number :
- CA9555
- Pin Count :
- 24
- Datasheets
- PCA9555RGERG4

[I/O Expanders Texas Instruments PCA9555RGERG4] Overview
Introducing the PCA9555RGERG4 from Texas Instruments, a leading name in integrated circuits innovation. This remarkable IC I/O expander unlocks a world of possibilities for your electronic projects. With its advanced features and reliable performance, it serves as the cornerstone for seamless expansion of input/output capabilities in your designs.
Engineered to meet the demands of modern electronics, the PCA9555RGERG4 integrates seamlessly into your circuits, offering unparalleled flexibility and control. Its compact 24QFN package ensures easy integration while maintaining high performance standards. Whether you're a seasoned professional or a budding enthusiast, this I/O expander empowers you to push the boundaries of your creations.
Unlock the full potential of your designs with the PCA9555RGERG4, your partner in innovation.
PCA9555RGERG4 Features
- 16-bit I/O expander for versatile connectivity
- Effortless integration via I2C interface
- Wide voltage range for compatibility with various systems
- Low standby current for energy-efficient operation
- Hardware address selection for easy configuration
- High-speed data transfer for rapid response times
- Robust ESD protection for enhanced reliability
- Compact 24QFN package for space-saving designs
PCA9555RGERG4 Applications
- Industrial Automation: Implement seamless control and monitoring in industrial machinery and equipment, optimizing efficiency and productivity. The PCA9555RGERG4 facilitates expansion of I/O capabilities, enabling precise management of sensors, actuators, and other peripheral devices.
- Smart Home Systems: Enhance the functionality of smart home devices by integrating the PCA9555RGERG4. From smart lighting systems to home automation hubs, this I/O expander provides the connectivity and control necessary for seamless operation and integration with various protocols.
- Consumer Electronics: Elevate the user experience in consumer electronics products with the PCA9555RGERG4. From gaming peripherals to multimedia devices, this versatile expander empowers designers to add customizable inputs and outputs, enhancing usability and functionality.
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