TCA1116RTWR
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- Mfr.Part #
- TCA1116RTWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16BIT 24WQFN
- Stock
- 7,043
- In Stock ：
- 7,043
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 16
- JESD-609 Code :
- e4
- Thickness :
- 750μm
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 24
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Interrupt Output :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Push-Pull
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- TCA1116
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 3 months ago)
- Number of Ports :
- 1
- Length :
- 4mm
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Interface :
- I2C
- Feature :
- POR
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4mm
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Package / Case :
- 24-WFQFN Exposed Pad
- HTS Code :
- 8542.39.00.01
- Height :
- 800μm
- Clock Frequency :
- 400kHz
- Number of Pins :
- 24
- Operating Supply Voltage :
- 5.5V
- Radiation Hardening :
- No
- Number of Terminations :
- 24
- Voltage - Supply :
- 1.65V~5.5V
- Number of Bits :
- 16
- Datasheets
- TCA1116RTWR
I/O Expanders Texas Instruments TCA1116RTWR Overview
Enhance your system's functionality with the Texas Instruments TCA1116RTWR, a robust and versatile I/O Expander designed to optimize I2C bus communication. This IC is tailored for scenarios requiring an additional 16-bit I/O, ensuring seamless integration and enhanced performance in complex electronic systems. The TCA1116RTWR is engineered to alleviate common I/O limitations by expanding available ports, thereby enabling more efficient and scalable designs. Its compact 24-WQFN package is perfect for space-constrained applications, making it an essential component for developers aiming to upgrade their systems while maintaining footprint integrity.
TCA1116RTWR Features
The TCA1116RTWR from Texas Instruments comes packed with features that make it an invaluable addition to any developer's toolkit. It supports both 400 kHz and 1.7 MHz high-speed I2C communications, which allows for flexible integration into various system architectures. The device offers built-in level shifting capability, making it compatible with different logic levels and thus reducing system complexity and hardware requirements. Additionally, the expander provides an interrupt output feature that can signal to the host controller when input states change, enhancing device responsiveness and power efficiency.
TCA1116RTWR Applications
- Smart Home Systems: Integrates seamlessly into home automation architectures, expanding control capabilities over lighting, security, and HVAC systems.
- Industrial Automation: Enhances control in industrial environments by managing multiple sensors and actuators through a single I2C bus, thus simplifying wiring and reducing installation costs.
- Mobile Devices: Utilized in mobile device designs to extend I/O capabilities without significant power consumption, helping to manage additional buttons, switches, or indicators.
- Server Management: Employs in server farms to monitor and control various server parameters efficiently, facilitating advanced management without expanding the physical footprint.
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