TCA6416RTWT
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- Mfr.Part #
- TCA6416RTWT
- Manufacturer
- Texas Instruments
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24WQFN
- Stock
- 2,592
- In Stock ：
- 2,592
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Number of I/O :
- 16
- Interrupt Output :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Feature :
- POR
- Height :
- 800μm
- Interface :
- I2C, SMBus
- Voltage - Supply :
- 1.65V~5.5V
- Pin Count :
- 24
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Width :
- 4mm
- Thickness :
- 750μm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 1.8V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e4
- Terminal Position :
- QUAD
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Length :
- 4mm
- Output Type :
- Push-Pull
- Number of Pins :
- 24
- Lead Free :
- Lead Free
- Supply Current-Max :
- 0.03mA
- Power Supplies :
- 1.8/5V
- Number of Bits :
- 16
- Clock Frequency :
- 400kHz
- Number of Terminations :
- 24
- Base Part Number :
- TCA6416
- Operating Temperature :
- -40°C~85°C
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- Current - Output Source/Sink :
- 10mA 25mA
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Number of Ports :
- 2
- Package / Case :
- 24-WFQFN Exposed Pad
- HTS Code :
- 8542.39.00.01
- Datasheets
- TCA6416RTWT
I/O Expanders Texas Instruments TCA6416RTWT Overview
The Texas Instruments TCA6416RTWT is a highly versatile, low-voltage 16-bit I2C I/O expander designed to provide additional digital I/O interfaces to your microcontroller. Operating over an I2C bus, this expander offers a seamless extension for managing multiple inputs and outputs without taxing the main processor. It is encased in a compact 24-WQFN package, making it ideal for space-constrained applications where additional I/Os are needed. The inclusion of the I/O Expanders Texas Instruments TCA6416RTWT in your design allows for significant flexibility and scalability in developing complex electronic systems.
TCA6416RTWT Features
This I/O expander includes several key features that enhance its utility and adaptability in various applications. It supports a wide range of supply voltages from 1.65V to 5.5V, making it compatible with most logic levels. The device offers 16-bit input/output port expander with interrupt output, facilitating the handling of input changes without needing processor polling, which improves the efficiency of your system. Additionally, each pin can be configured as either an input or output, providing a customizable solution for your hardware requirements.
TCA6416RTWT Applications
- Smart Home Devices: Integrates seamlessly into home automation systems, allowing for expanded control over lighting, security, and HVAC systems without extensive rewiring.
- Industrial Automation: Utilized in factory settings for controlling sensors, actuators, and other peripherals, thereby enhancing the automation process and reliability.
- Mobile Devices: Adds extra buttons or indicators without increasing the main processor load, ideal for compact mobile devices needing additional inputs and outputs.
- Server Management: Employs in server farms to manage status indicators and control elements efficiently, facilitating better management and operation of data centers.
- Wearable Technology: Used in wearables to extend functionality through additional controls or indicators, maximizing the usability while maintaining low power consumption.
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