PCA9554ADB,118
Manufacturer No:
PCA9554ADB,118
Manufacturer:
Description:
IC XPNDR 400KHZ I2C SMBUS 16SSOP
Datasheet:
Delivery:
Payment:
In Stock : 12079
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PCA9554ADB,118 Specifications
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TypeParameter
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Supplier Device Package16-SSOP
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Package / Case16-SSOP (0.209", 5.30mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 85°C
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Voltage - Supply2.3V ~ 5.5V
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Clock Frequency400 kHz
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Current - Output Source/Sink10mA, 25mA
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Output TypePush-Pull
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FeaturesPOR
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Interrupt OutputYes
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InterfaceI²C, SMBus
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Number of I/O8
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DigiKey ProgrammableNot Verified
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusActive
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Series-
The PCA9554ADB,118 is an integrated circuit chip that belongs to the PCA9554A series of 8-bit I2C-bus and SMBus I/O expanders. Here are some advantages and application scenarios of this chip:Advantages: 1. I2C Interface: The chip uses the I2C-bus interface, which allows for easy communication with microcontrollers and other devices. 2. Expandable I/Os: It provides 8 I/O pins that can be used as inputs or outputs, allowing for expansion of the number of I/Os available in a system. 3. Low Power Consumption: The chip has low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important. 4. Interrupt Output: It has an interrupt output pin that can be used to notify the microcontroller of any changes in the input pins, reducing the need for continuous polling. 5. Address Select Pins: The chip has three address select pins, allowing multiple devices to be connected on the same I2C bus, thereby expanding the number of I/Os even further.Application Scenarios: 1. Industrial Automation: The PCA9554ADB,118 can be used in industrial automation systems to expand the number of I/Os available for controlling various devices, such as sensors, actuators, and switches. 2. Home Automation: It can be used in home automation systems to interface with different sensors and control devices, such as lighting, HVAC systems, and security systems. 3. Internet of Things (IoT): The chip can be used in IoT devices to provide additional I/Os for connecting and controlling various sensors, actuators, and peripherals. 4. Robotics: It can be used in robotics applications to expand the number of I/Os available for controlling motors, sensors, and other components. 5. Consumer Electronics: The chip can be used in various consumer electronic devices, such as smart TVs, gaming consoles, and home appliances, to provide additional I/Os for user interface and control.Overall, the PCA9554ADB,118 integrated circuit chip offers expandable I/O capabilities, low power consumption, and easy integration through the I2C interface, making it suitable for a wide range of applications in different industries.
PCA9554ADB,118 Relevant information
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Burr Brown