PCA9675D,112
- Mfr.Part #
- PCA9675D,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- INTERFACE - I/O EXPANDERS 16-BIT
- Stock
- 1,883
- In Stock :
- 1,883
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Base Part Number :
- PCA9675
- Number of Terminations :
- 24
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Current - Output Source/Sink :
- 100μA 25mA
- HTS Code :
- 8542.39.00.01
- Interrupt Output :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 15.4mm
- Terminal Pitch :
- 1.27mm
- Power Supplies :
- 2.3/5.5V
- Number of I/O :
- 16
- Operating Temperature :
- -40°C~85°C
- Number of Bits :
- 16
- Height Seated (Max) :
- 2.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Push-Pull
- Published :
- 2003
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Clock Frequency :
- 1MHz
- Feature :
- POR
- JESD-30 Code :
- R-PDSO-G24
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Pin Count :
- 24
- Number of Ports :
- 1
- Voltage - Supply :
- 2.3V~5.5V
- Surface Mount :
- yes
- Interface :
- I2C
- Width :
- 7.5mm
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 7 Weeks
- Datasheets
- PCA9675D,112

I/O Expanders NXP Semiconductors PCA9675D,112 Overview
The I/O Expanders NXP Semiconductors PCA9675D,112 is a high-performance, 16-bit I/O expander designed for seamless integration into advanced control and monitoring systems. This product by NXP Semiconductors expands the available I/O options in microcontroller-based projects by offering additional pins through a simple I2C interface. Ideal for applications requiring additional inputs and outputs without the cost of upgrading the main controller, the PCA9675D,112 stands out for its versatility and efficiency in complex digital systems.
PCA9675D,112 Features
The PCA9675D,112 offers several key features that make it a valuable addition to any electronic project. It includes 16-bit I/O port expanders with interrupt output, which allows for the efficient management of input/output events without burdening the main processor. The device supports both standard-mode (100kHz) and fast-mode (400kHz) I2C communications. Moreover, its built-in power-up reset secures stable operations from the moment of power-on, and each I/O pin can be independently configured as either an input or an output, providing a highly flexible interface for a wide range of applications.
PCA9675D,112 Applications
- Home Automation Systems: Integrates with home automation controllers to manage additional sensors and actuators, enhancing the capabilities of smart home ecosystems.
- Industrial Control Systems: Utilized in industrial environments to increase the number of control signals without needing to replace existing microcontrollers, thus optimizing cost and efficiency.
- Server Farms: Essential in managing server control panels, facilitating the expansion of input and output functionalities to monitor and control large arrays of servers effectively.
- Robotics: Provides additional control inputs and outputs to manage multiple sensors and actuators in complex robotic assemblies.
- Mobile Devices: Used in mobile device accessories to extend functionality and improve user interaction without intensive hardware modifications.
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