PCA9557PW,112
NXP USA Inc.
NXP USA Inc.
IC I/O EXPANDER I2C 8B 16TSSOP
$0.56
Available to order
Reference Price (USD)
1+
$1.04000
10+
$0.83800
25+
$0.78240
100+
$0.72290
500+
$0.67922
1,000+
$0.66332
Exquisite packaging
Discount
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Discover the PCA9557PW,112 Interface - I/O Expander from NXP USA Inc., 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 PCA9557PW,112 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- Product Status: Obsolete
- 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-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 16-TSSOP
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