TCA6408APWR
- Mfr.Part #
- TCA6408APWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16TSSOP
- Stock
- 9,818
- In Stock :
- 9,818
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Number of Ports :
- 1
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output Source/Sink :
- 10mA 25mA
- Operating Temperature :
- -40°C~85°C
- Interrupt Output :
- yes
- Lead Free :
- Lead Free
- Clock Frequency :
- 400kHz
- Interface :
- I2C, SMBus
- Width :
- 4.4mm
- ECCN Code :
- EAR99
- Thickness :
- 1mm
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.2mm
- Surface Mount :
- yes
- Contact Plating :
- Gold
- Number of I/O :
- 8
- Supply Current-Max :
- 0.02mA
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Base Part Number :
- TCA6408
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Output Type :
- Push-Pull
- Terminal Position :
- Dual
- Output Voltage :
- 6.5V
- Number of Terminations :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Weight :
- 61.887009mg
- Number of Bits :
- 8
- Pin Count :
- 16
- Voltage - Supply :
- 1.65V~5.5V
- Length :
- 5mm
- Feature :
- POR
- Supply Voltage :
- 1.8V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TCA6408APWR

I/O Expanders Texas Instruments TCA6408APWR Overview
Explore the world of efficient I/O management with the I/O Expanders Texas Instruments TCA6408APWR, a versatile and powerful IC designed to expand I/O options using the I2C bus interface. This component is housed in a compact 16TSSOP package, making it an ideal choice for applications where space is at a premium and multiple input/output expansions are needed. The TCA6408APWR simplifies the design and deployment of systems requiring additional GPIOs with minimal hardware overhead and simplified software control, effectively addressing the demands of both cost and space-sensitive applications.
TCA6408APWR Features
The TCA6408APWR from Texas Instruments is equipped with several features that make it particularly advantageous for a wide range of applications. It supports eight I/O ports that can be individually set as input or output, enabling flexible device configurations. The use of an I2C interface facilitates easy integration into existing architectures, ensuring efficient communication and control. Additionally, the device offers built-in polarity inversion register which allows for easy adaptation to different logic levels, enhancing its versatility.
TCA6408APWR Applications
- Smart Home Systems: In these environments, the TCA6408APWR can manage various sensors and actuators, optimizing the control and automation of lighting, security, and HVAC systems.
- Industrial Automation: This IC enables additional inputs and outputs for monitoring sensors, control actuators, and other peripheral devices in automated production lines.
- Consumer Electronics: Used in devices like smartphones, tablets, and other personal electronics for extending their I/O capabilities, especially where space and power consumption are critical considerations.
- Server Management: In server farms, the TCA6408APWR helps in managing system status indicators, button inputs, and LED controls efficiently.
- Automotive Applications: Suitable for use in vehicle systems, handling controls like dashboard indicators, lighting systems, and media controls.
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.
















