PCA9675PW,112
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- Mfr.Part #
- PCA9675PW,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 12,171
- In Stock ：
- 12,171
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 7.8mm
- Terminal Position :
- Dual
- HTS Code :
- 8542.39.00.01
- Current - Output Source/Sink :
- 100μA 25mA
- Published :
- 2003
- Feature :
- POR
- Terminal Pitch :
- 0.65mm
- Voltage - Supply :
- 2.3V~5.5V
- Number of Bits :
- 16
- Interface :
- I2C
- Base Part Number :
- PCA9675
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.4mm
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e4
- Height Seated (Max) :
- 1.1mm
- Surface Mount :
- yes
- Factory Lead Time :
- 7 Weeks
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Clock Frequency :
- 1MHz
- Number of Ports :
- 1
- Number of I/O :
- 16
- JESD-30 Code :
- R-PDSO-G24
- Output Type :
- Push-Pull
- Pin Count :
- 24
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Power Supplies :
- 2.3/5.5V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 24
- Interrupt Output :
- yes
- Datasheets
- PCA9675PW,112
I/O Expanders NXP Semiconductors PCA9675PW,112 Overview
The PCA9675PW,112 by NXP Semiconductors is a state-of-the-art I/O expander that significantly enhances the functionality of I2C bus designs. This device is designed to operate via a two-wire I2C serial interface, providing an efficient solution for extending the output capabilities of microcontrollers with 16 additional input/output ports. Each port can be independently configured as an input or output, offering a versatile range of options for developers. This flexibility, combined with its compact 24-TSSOP packaging, makes the I/O Expanders NXP Semiconductors PCA9675PW,112 an ideal choice for sophisticated electronic systems requiring additional I/O capabilities without increasing processor load.
PCA9675PW,112 Features
This I/O expander includes several key features that make it highly attractive for complex digital systems:
- 16-bit I/O extension for I2C-bus/SMBus compatible systems.
- Each I/O can be configured individually.
- Low standby current.
- Wide operating voltage range from 2.3 V to 5.5 V.
- Interrupt output to prompt the microcontroller when input changes.
- Enhanced ESD protection.
- Available in a compact 24-TSSOP package, minimizing space on PCBs.
PCA9675PW,112 Applications
- Industrial Automation: Utilized in control systems to expand the number of sensor inputs and actuator outputs without additional microcontrollers.
- Home Automation Systems: Implements extended I/O for smart home devices, allowing for more complex behaviors and control scenarios.
- Server Farms: Helps manage multiple signal statuses and controls in data centers, optimizing the infrastructure for monitoring and controlling various parameters.
- Robotics: Provides additional I/O ports for robotic systems, facilitating complex operations and multi-tasking abilities in automated solutions.
- Gaming Consoles: Used to increase the number of inputs and outputs in gaming hardware, enhancing user interfaces and device interactions.
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