TCA6416PWR
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- Mfr.Part #
- TCA6416PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 2,819
- In Stock ：
- 2,819
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Operating Supply Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- Gull wing
- Output Type :
- Push-Pull
- Thickness :
- 1mm
- Base Part Number :
- TCA6416
- Voltage - Supply :
- 1.65V~5.5V
- Packaging :
- Tape and Reel (TR)
- Feature :
- POR
- Pin Count :
- 24
- Supply Voltage :
- 1.8V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Supply Current-Max :
- 0.03mA
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Interrupt Output :
- yes
- Length :
- 7.8mm
- Width :
- 4.4mm
- Number of Pins :
- 24
- Operating Temperature :
- -40°C~85°C
- Number of Ports :
- 2
- Number of Terminations :
- 24
- Current - Output Source/Sink :
- 10mA 25mA
- Clock Frequency :
- 400kHz
- Mounting Type :
- Surface Mount
- Output Current :
- 25mA
- Weight :
- 89.499445mg
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.2mm
- Power Supplies :
- 1.8/5V
- Lead Free :
- Lead Free
- Number of Bits :
- 16
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 16
- Interface :
- I2C, SMBus
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Datasheets
- TCA6416PWR
I/O Expanders Texas Instruments TCA6416PWR Overview
The I/O Expanders Texas Instruments TCA6416PWR is an exceptional choice for developers needing to increase the I/O capabilities of microcontrollers or processors with a limited number of pins. This IC effectively communicates via an I2C bus, allowing for significant expansion by adding an additional 16 bidirectional I/O ports. Its compact 24-TSSOP package ensures a minimal footprint on PCBs, making it ideal for space-constrained applications while maintaining a robust data handling capability.
TCA6416PWR Features
The TCA6416PWR offers various features making it highly versatile and functional for a wide range of applications. Key features include its low standby current, which significantly enhances power efficiency. It supports both 400 kHz I2C Fast mode and 100 kHz Standard mode. Each port can be configured as either an input or output, providing flexibility in design. Additionally, the device includes built-in power-on reset and an interrupt output that can be connected to a microcontroller to notify of input state change, facilitating efficient and responsive design architectures.
TCA6416PWR Applications
- Mobile Devices: Utilized in smartphones and tablets to extend control over additional components without burdening the main processor.
- Consumer Electronics: Integrated into TVs, home entertainment systems, and remote controllers to manage multiple inputs and outputs seamlessly.
- Automotive Applications: Used in automotive control systems to handle complex input/output tasks, improving vehicle interface functionality.
- Industrial Automation: Employs in industrial machines to enhance the control over sensors and actuators, optimizing operational efficiency and reliability.
- Personal Computing: Applied in laptops and desktops for managing various peripheral inputs and outputs, thereby enhancing user interface capabilities.
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