PCA9557D
Texas Instruments
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
$1.90
Available to order
Reference Price (USD)
1+
$1.90000
500+
$1.881
1000+
$1.862
1500+
$1.843
2000+
$1.824
2500+
$1.805
Exquisite packaging
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The PCA9557D by Texas Instruments is a state-of-the-art Interface - I/O Expander IC designed to meet the demands of modern electronic systems. With its high-speed data processing and low latency, this IC is perfect for applications requiring real-time signal expansion. It is commonly used in robotics, automotive infotainment, and smart grid systems. The PCA9557D features a compact footprint and energy-efficient operation, making it suitable for portable and battery-powered devices. Engineers and developers trust this I/O expander for its reliability, performance, and ease of integration into diverse projects.
Specifications
- Product Status: Active
- Number of I/O: 8
- Interface: I²C, SMBus
- Interrupt Output: No
- Features: POR
- Output Type: Open Drain, 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: 16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 16-SOIC
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