PCA9557DBR
Texas Instruments
Texas Instruments
IC I/O EXPANDER I2C 8B 16SSOP
$1.58
Available to order
Reference Price (USD)
2,000+
$0.69160
6,000+
$0.65702
10,000+
$0.63232
Exquisite packaging
Discount
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Boost your interface performance with the PCA9557DBR I/O Expander from Texas Instruments. This IC provides robust I/O expansion with features such as open-drain outputs, programmable pull-up resistors, and noise filtering. Suitable for applications in lighting control, motor drives, and power management systems. Get started today by sending us your requirements for a customized solution.
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-SSOP (0.209", 5.30mm Width)
- Supplier Device Package: 16-SSOP
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