TCA6416PW
- Mfr.Part #
- TCA6416PW
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 220
- In Stock :
- 220
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Supply Voltage :
- 1.8V
- Interrupt Output :
- yes
- Thickness :
- 1mm
- Number of Bits :
- 16
- Output Type :
- Push-Pull
- Number of Pins :
- 24
- Feature :
- POR
- Terminal Position :
- Dual
- Width :
- 4.4mm
- Power Supplies :
- 1.8/5V
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 24
- Operating Supply Current :
- 7.8μA
- Base Part Number :
- TCA6416
- Pin Count :
- 24
- Terminal Pitch :
- 0.65mm
- Weight :
- 89.499445mg
- Radiation Hardening :
- No
- HTS Code :
- 8542.39.00.01
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Height :
- 1.2mm
- Number of Ports :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 1.65V~5.5V
- Current - Output Source/Sink :
- 10mA 25mA
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Clock Frequency :
- 400kHz
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 25mA
- Length :
- 7.8mm
- Interface :
- I2C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Current-Max :
- 0.03mA
- Number of I/O :
- 16
- Datasheets
- TCA6416PW

I/O Expanders Texas Instruments TCA6416PW Overview
Introducing the TCA6416PW from Texas Instruments, a robust and versatile I/O expander that enhances the capabilities of microcontroller-based systems by extending their I/O functionalities. This device operates via the I2C interface, enabling a highly efficient communication protocol with 16 additional input/output ports. The integration of the TCA6416PW into your design allows for significant expansion in control and monitoring applications without the need for additional microcontrollers, making it a cost-effective solution for sophisticated electronic systems. The I/O Expanders Texas Instruments TCA6416PW is ideal for developers looking to scale their operations while maintaining control and flexibility.
TCA6416PW Features
The TCA6416PW boasts a wide range of features designed for high performance and reliability:
- Interface: I2C, allowing for easy integration into existing systems.
- Number of I/O: 16, which can be configured as input or output, offering flexible options for various applications.
- Package: 24-TSSOP, providing a compact solution suitable for space-constrained applications.
- Voltage Range: 1.65V to 5.5V, supporting a broad range of microcontrollers and logic levels.
- Interrupt Output: Equipped with an interrupt output which signals changes on the input ports, enhancing device responsiveness.
TCA6416PW Applications
- Home Automation Systems: Easily integrated into home automation hubs to control lighting, security systems, and other home appliances, enhancing smart home functionality.
- Industrial Automation: Used in industrial control systems to manage processes, monitor sensors, and control actuators, improving operational efficiency and safety.
- Consumer Electronics: Essential in expanding the input/output capabilities of consumer electronics like gaming consoles and wearables, adding more control features.
- Server Management: Utilized in server farms for managing status signals and controlling power switches, ensuring effective server management.
- Automotive Applications: Can be deployed within automotive contexts for body control modules and other vehicle monitoring systems, enhancing vehicular electronics integration.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















