PCA9554APWR
- Mfr.Part #
- PCA9554APWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16TSSOP
- Stock
- 2,943
- In Stock :
- 2,943
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Lead Free :
- Lead Free
- Interrupt Output :
- yes
- Output Type :
- Push-Pull
- Width :
- 4.4mm
- Feature :
- POR
- Number of I/O :
- 8
- Pin Count :
- 16
- Interface :
- I2C, SMBus
- Number of Ports :
- 1
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 2.3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 8
- Current - Output Source/Sink :
- 10mA 25mA
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Pbfree Code :
- yes
- Height :
- 1.2mm
- Weight :
- 61.887009mg
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- Supply Current-Max :
- 0.175mA
- Mounting Type :
- Surface Mount
- Power Supplies :
- 2.5/5V
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e4
- Base Part Number :
- CA9554
- Thickness :
- 1mm
- Contact Plating :
- Gold
- Clock Frequency :
- 400kHz
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- Number of Pins :
- 16
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 5.5V
- Number of Terminations :
- 16
- Qualification Status :
- Not Qualified
- Datasheets
- PCA9554APWR

[I/O Expanders Texas Instruments PCA9554APWR] Overview
Discover unparalleled efficiency in your integrated circuit management with the PCA9554APWR from Texas Instruments. Designed to streamline your operations, this I/O expander unleashes a realm of possibilities for seamless integration and expansion of input/output capabilities within your electronic systems. With its innovative features and robust design, this device empowers you to optimize your circuits with precision and reliability.
PCA9554APWR Features
- High-performance I/O expander
- Utilizes I2C interface for seamless communication
- 8-bit parallel input/output ports
- 16 configurable I/O pins
- Wide voltage range: 2.3V to 5.5V
- Low standby current consumption
- Address selectable via hardware for easy integration
- Interrupt output for efficient system management
- Industrial temperature range: -40°C to +85°C
- Compact 16-pin TSSOP package
PCA9554APWR Applications
- Industrial Automation: Seamlessly integrate the PCA9554APWR into your industrial automation systems to expand I/O capabilities and enhance control over various sensors, actuators, and devices. Its low standby current consumption ensures efficient operation in industrial environments, while its wide voltage range caters to diverse system requirements.
- Smart Grids: Enhance the functionality of your smart grid infrastructure by incorporating the PCA9554APWR for flexible I/O expansion. Easily control and monitor multiple grid components such as switches, relays, and meters with its configurable I/O pins and interrupt output feature, facilitating efficient grid management and optimization.
- Medical Devices: Elevate the performance of medical devices by integrating the PCA9554APWR to enable versatile I/O expansion. From patient monitoring systems to diagnostic equipment, this device offers precise control and reliable operation, ensuring seamless integration and enhanced functionality in medical applications.
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