PCF8574APW
Texas Instruments
Texas Instruments
IC I/O EXPANDER I2C 8B 20TSSOP
$2.34
Available to order
Reference Price (USD)
1+
$1.53000
10+
$1.37200
70+
$1.30200
140+
$1.06950
560+
$0.88350
1,050+
$0.69750
2,520+
$0.65100
5,040+
$0.61845
Exquisite packaging
Discount
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The PCF8574APW by Texas Instruments is a high-performance Interface - I/O Expander IC that offers superior signal expansion capabilities. This IC is perfect for applications requiring additional GPIO pins, such as robotics, automation, and consumer electronics. Its advanced features include programmable I/O direction, interrupt generation, and compatibility with multiple voltage levels. The PCF8574APW is designed for durability and long-term reliability, making it a trusted choice for critical applications. Whether you're working on a prototype or a mass-produced product, this I/O expander delivers the performance and flexibility you need.
Specifications
- Product Status: Active
- Number of I/O: 8
- Interface: I²C
- Interrupt Output: Yes
- Features: POR
- Output Type: Push-Pull
- Current - Output Source/Sink: 1mA, 25mA
- Clock Frequency: 100 kHz
- Voltage - Supply: 2.5V ~ 6V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 20-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 20-TSSOP
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