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TCA9416DDFR TI Signal Buffers, Repeaters, Splitters
The TCA9416 is a 2-bit bidirectional I2C bus level translator with auto-direction sensing, operating with VREF1 from 0.85V to 5.5V and VREF2 from 1.65V to 5.5V. It supports 1.0V, 1.2V, 1.8V, 2.5V, 3.3V, and 5V voltage translation. The device features 1MHz maximum data rate for fast-mode plus operation. Auto-direction sensing eliminates need for direction control pins. Packaged in 6-pin SOT-23. Selection is ideal for dual-channel I2C bus level translation in space-constrained designs. Applications include I2C communication between processors and sensors at different voltage levels, SMBus interfaces, and GPIO level shifting in smartphones, tablets, and portable electronics. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.33 |
| 100+ | $ 0.27 |
| 750+ | $ 0.24 |
| 1500+ | $ 0.23 |
| 3000+ | $ 0.21 |
Technical Specifications
- Part No.TCA9416DDFR
- Model TCA9416DDFR
- Category Integrated Circuits (ICs) > Interface > Signal Buffers, Repeaters, Splitters
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Buffer, ReDriver
- Applications I²C, SMBus
- Input 2-Wire Bus
- Output 2-Wire Bus
- Data Rate (Max) 1 MHz
- Number of Channels 2
- Voltage - Supply 0.9 V ~ 5.5 V (Side A), 2.2 V ~ 5.5 V (Side B)
- Features Hot Swappable, SMBus
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-SOT-23
- Base Product Number TCA9416
- RoHS ROHS3 Compliant
- Standard Package 3000