PCA9535PW,112
Manufacturer No:
PCA9535PW,112
Manufacturer:
Description:
IC XPND 400KHZ I2C SMBUS 24TSSOP
Datasheet:
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In Stock : 1845
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PCA9535PW,112 Specifications
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TypeParameter
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Supplier Device Package24-TSSOP
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Package / Case24-TSSOP (0.173", 4.40mm 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/O16
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DigiKey ProgrammableNot Verified
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PackagingTube
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Product StatusActive
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Series-
The PCA9535PW,112 is an integrated circuit chip that belongs to the PCA953x family of devices. It is a 16-bit I/O expander with an I2C interface. Here are some advantages and application scenarios of the PCA9535PW,112:Advantages: 1. Increased I/O Capability: The PCA9535PW,112 provides 16 additional I/O pins, which can be useful when the microcontroller or system has limited GPIO pins available. 2. Simplified Design: It simplifies the design process by offloading the I/O handling from the microcontroller, allowing it to focus on other tasks. 3. I2C Interface: The chip communicates using the I2C protocol, which is widely supported by microcontrollers and other devices, making it easy to integrate into various systems. 4. Programmable Output Configuration: Each I/O pin can be individually configured as an input or output, allowing flexibility in system design. 5. Interrupt Functionality: The PCA9535PW,112 supports interrupt generation on input changes, enabling efficient event-driven systems.Application Scenarios: 1. Industrial Automation: The PCA9535PW,112 can be used in industrial automation systems to expand the number of I/O pins available for controlling sensors, actuators, and other devices. 2. Internet of Things (IoT): It can be utilized in IoT applications where multiple sensors or actuators need to be connected to a microcontroller with limited GPIO pins. 3. Display Control: The chip can be employed in applications that require controlling multiple LEDs or LCD displays, such as signage, lighting systems, or consumer electronics. 4. Keypad or Button Interface: It can be used to interface with keypads or buttons, expanding the number of inputs available to the microcontroller. 5. System Monitoring: The PCA9535PW,112 can be utilized to monitor various system parameters by connecting it to sensors and generating interrupts based on specific events.These are just a few examples of the advantages and application scenarios of the PCA9535PW,112. The chip's versatility and ease of integration make it suitable for a wide range of applications where additional I/O pins are required.
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