PCA9554AD,112
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- Mfr.Part #
- PCA9554AD,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16SOIC
- Stock
- 46,576
- In Stock ：
- 46,576
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Operating Temperature :
- -40°C~85°C
- Current - Output Source/Sink :
- 10mA 25mA
- Interrupt Output :
- yes
- Feature :
- POR
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Interface :
- I2C, SMBus
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Frequency :
- 400kHz
- Packaging :
- Tube
- Number of I/O :
- 8
- Output Type :
- Push-Pull
- Voltage - Supply :
- 2.3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 16-SO
- Datasheets
- PCA9554AD,112
I/O Expanders NXP Semiconductors PCA9554AD,112 Overview
The I/O Expanders NXP Semiconductors PCA9554AD,112 is an innovative component designed to address the increasing demand for flexible, scalable, and efficient input/output solutions in a wide range of digital communications and control systems. This I/O expander uses the I2C interface, allowing for easy integration into existing architectures with minimal overhead and maximum functionality. The PCA9554AD,112, encapsulated in a 16-SOIC package, offers a convenient way to expand the I/O capabilities of microcontroller systems without needing extensive redesigns, making it a top choice for developers looking to enhance their systems while keeping costs and space requirements low.
PCA9554AD,112 Features
The PCA9554AD,112 by NXP Semiconductors stands out with its robust feature set that includes eight I/O pins which can be individually configured as input or output. Utilizing an I2C interface allows for up to eight devices on the same bus, thus enabling control of up to 64 I/Os. This device supports both 3.3V and 5V operation, making it versatile for various applications. Furthermore, it boasts an interrupt output which simplifies monitoring of input events, significantly enhancing system response time and efficiency.
PCA9554AD,112 Applications
- Smart Home Systems: Easily integrates into home automation for controlling lighting, security systems, and other home appliances, enhancing convenience and energy efficiency.
- Industrial Automation: Ideal for use in complex industrial control systems requiring additional I/O ports for sensors, actuators, and other equipment.
- Server Management: Utilized in server farms for managing multiple server statuses and I/O operations, helping maintain optimal operating conditions and system integrity.
- Consumer Electronics: Enables additional input and output options for consumer electronics products such as gaming consoles and entertainment systems, providing richer user interfaces and enhanced user experiences.
- Mobile and Portable Devices: Helps extend the I/O capabilities of portable devices without significantly increasing power consumption, crucial for maintaining battery life and functionality in mobile applications.
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