PCA9557RGVR
Texas Instruments
Texas Instruments
IC I/O EXPANDER I2C 8B 16QFN
$1.58
Available to order
Reference Price (USD)
2,500+
$0.69160
5,000+
$0.65702
12,500+
$0.63232
Exquisite packaging
Discount
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Discover the PCA9557RGVR Interface - I/O Expander from Texas Instruments, a reliable solution for extending your system's I/O resources. This IC offers excellent flexibility and performance, making it ideal for use in telecommunications, data centers, and consumer electronics. The PCA9557RGVR supports multiple voltage levels and features robust ESD protection, ensuring long-term reliability. Whether you're working on a DIY project or a large-scale industrial application, this I/O expander provides the functionality and efficiency you need. Its user-friendly design and compatibility with various platforms make it a preferred choice for professionals and hobbyists alike.
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-VQFN Exposed Pad
- Supplier Device Package: 16-VQFN (4x4)
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