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MC100EP56DW Specifications
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TypeParameter
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Supplier Device Package20-SOIC
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Package / Case20-SOIC (0.295", 7.50mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 85°C
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Voltage - Supply±3V ~ 5.5V
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Voltage Supply SourceDual Supply
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Current - Output High, Low-
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Independent Circuits1
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Circuit2 x 2:1
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TypeDifferential Digital Multiplexer
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PackagingTube
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Product StatusActive
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Series100EP
The PCA9847PWJ is an integrated circuit chip used for interfacing peripherals with a microcontroller through the I2C bus. It offers several advantages and can be applied in various scenarios, such as:Advantages:1. Increased flexibility: The PCA9847PWJ provides a flexible solution for expanding the I/O capabilities of a microcontroller. It offers 40 general-purpose I/O pins that can be configured as inputs or outputs.2. Simplified communication: The chip supports the I2C bus protocol, which allows for easy communication between the microcontroller and multiple peripheral devices. This simplifies the wiring and reduces the number of pins required for communication.3. Power management: The PCA9847PWJ features a power-on reset function that ensures the system starts in a known state. It also supports different power supply voltages, allowing for compatibility with various microcontroller and peripheral devices.4. High-speed transmission: The chip supports fast mode I2C (up to 400 kHz) and high-speed mode I2C (up to 3.4 MHz), facilitating high-speed data transfer between the microcontroller and peripherals.Application scenarios:1. Robotics: The PCA9847PWJ can be used in robotics applications to control multiple actuators, sensors, and peripherals. Its flexibility and high-speed communication make it suitable for complex robotic systems.2. Home automation: For home automation projects, the chip can be utilized to interface microcontrollers with various devices such as lights, temperature sensors, motorized blinds, and more. It simplifies the control and monitoring of multiple devices from a central microcontroller.3. Industrial automation: The PCA9847PWJ is well-suited for industrial automation scenarios where multiple sensors, valves, motors, and other peripheral devices need to be controlled and monitored. It offers fast and efficient communication, reducing wiring complexity.4. Internet of Things (IoT): In IoT applications, the chip can act as a bridge between the microcontroller and IoT devices that support I2C communication. This allows for easy integration of IoT sensors and actuators into a centralized control system.Overall, the PCA9847PWJ integrated circuit chip offers increased flexibility, simplified communication, power management features, and high-speed transmission capabilities. It can be applied in a wide range of scenarios including robotics, home automation, industrial automation, and IoT.
MC100EP56DW Relevant information