PCA9554ADB,112
NXP USA Inc.
NXP USA Inc.
IC I/O EXPANDER I2C 8B 16SSOP
$0.69
Available to order
Reference Price (USD)
1+
$0.69000
500+
$0.6831
1000+
$0.6762
1500+
$0.6693
2000+
$0.6624
2500+
$0.6555
Exquisite packaging
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PCA9554ADB,112
$0.69
Product details
Upgrade your system's connectivity with the PCA9554ADB,112 I/O expander by NXP USA Inc.. This advanced interface IC provides scalable I/O expansion through industry-standard protocols, perfect for bridging the gap between microcontrollers and multiple peripherals. The device features configurable I/O directions, hardware address customization, and noise-resistant signal transmission. Three standout applications include: 1) Medical equipment for multi-parameter monitoring interfaces, 2) IoT gateways managing numerous sensor nodes, and 3) Industrial HMI panels with extensive button matrices. The PCA9554ADB,112 maintains signal integrity even in electrically noisy environments, making it suitable for mission-critical systems. Contact our experts now to learn how this NXP USA Inc. component can optimize your design's I/O architecture.
General specs
- Product Status: Obsolete
- Number of I/O: 8
- Interface: I²C, SMBus
- Interrupt Output: Yes
- Features: POR
- Output Type: 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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