TXB0108PWR 8-bit Bidirectional Level Shifter
KSh 350.00
TXB0108PWR 8-bit bidirectional level translator for connecting logic at different voltages, such as 3.3V and 5V.
Out of stock
The TXB0108PWR is an 8-channel bidirectional voltage-level translator from Texas Instruments. It lets devices running at different logic voltages, such as 1.8V, 3.3V and 5V, talk to each other safely, and it senses the direction of each signal automatically.
Key features
- 8 bidirectional channels
- Automatic direction sensing, no direction pin needed
- Side A: 1.2V-3.6V, side B: 1.65V-5.5V
- Up to 100 Mbps data rate (voltage dependent)
- Designed for push-pull signals
Specifications
| Channels | 8, bidirectional |
|---|---|
| VCCA | 1.2V-3.6V |
| VCCB | 1.65V-5.5V |
| Package | 20-pin TSSOP |
| Temperature | -40°C to +85°C |
Typical uses
- Connecting 3.3V and 5V microcontrollers, sensors and displays
- SPI, UART and GPIO level translation
- FPGA and mixed-voltage designs
Tip: The TXB0108 suits push-pull signals such as SPI and UART. For I2C (open-drain), a MOSFET-based level shifter works better.
Buying in Kenya: Buy online at Bluepack Nova and get it delivered across Kenya.
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