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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Enhance your interface capabilities with the PCA9557PWR I/O Expander by Texas Instruments. This IC provides flexible I/O expansion with minimal external components, making it ideal for portable and battery-operated devices. Key benefits include high noise immunity, wide operating voltage range, and compact footprint. Applications include robotics, wearables, and industrial control systems. Get in touch for more details and pricing options.
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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