PCA9555PWR
Texas Instruments
Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
$3.02
Available to order
Reference Price (USD)
1+
$3.02000
500+
$2.9898
1000+
$2.9596
1500+
$2.9294
2000+
$2.8992
2500+
$2.869
Exquisite packaging
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The PCA9555PWR by Texas Instruments is a high-performance Interface - I/O Expander IC that offers superior signal expansion capabilities. This IC is perfect for applications requiring additional GPIO pins, such as robotics, automation, and consumer electronics. Its advanced features include programmable I/O direction, interrupt generation, and compatibility with multiple voltage levels. The PCA9555PWR is designed for durability and long-term reliability, making it a trusted choice for critical applications. Whether you're working on a prototype or a mass-produced product, this I/O expander delivers the performance and flexibility you need.
Specifications
- Product Status: Not For New Designs
- Number of I/O: 16
- Interface: I²C, SMBus
- Interrupt Output: Yes
- Features: POR
- Output Type: Push-Pull
- Current - Output Source/Sink: 10mA, 25mA
- Clock Frequency: 400 kHz
- Voltage - Supply: 2.3V ~ 5.5V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 24-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 24-TSSOP
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