PCA9557PWR
Texas Instruments
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP
$1.58
Available to order
Reference Price (USD)
1+
$1.58000
500+
$1.5642
1000+
$1.5484
1500+
$1.5326
2000+
$1.5168
2500+
$1.501
Exquisite packaging
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Upgrade your digital systems with the PCA9557PWR Interface - I/O Expander by Texas Instruments. This IC is engineered to provide additional I/O ports, making it a versatile solution for expanding microcontroller capabilities. Featuring low power consumption and high-speed data transfer, the PCA9557PWR is suitable for a wide range of applications, including automotive electronics, medical devices, and industrial control systems. Its compact design and reliable performance make it a top choice for engineers and developers. From LED displays to sensor networks, the PCA9557PWR ensures smooth and efficient operation in any environment.
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-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 16-TSSOP
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