Overview
The Texas Instruments TXB0106PWR is a 6-channel, bidirectional voltage level translator designed to facilitate communication between devices operating at different logic voltage levels. This device is part of the TXB family and is known for its high-frequency operation, automatic direction sensing, and low propagation delay. It is particularly useful in applications where signal isolation and voltage level shifting are necessary, making it a versatile component for various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Technology Family | TXB |
| Number of Bits | 6 |
| Maximum Data Rate | 100 Mbps |
| High Input Voltage Range | 0.78 V to 5.5 V |
| Output Voltage Range | 1.2 V to 5.5 V |
| IOH (max) | -0.02 mA |
| IOL (max) | 0.02 mA |
| Supply Current (max) | 10 µA |
| Input Type | Standard CMOS |
| Output Type | 3-State, CMOS, Push-Pull |
| Operating Temperature Range | -40°C to 85°C |
| Package/Case | TSSOP (PW)-16 |
Key Features
- 6-bit bidirectional voltage-level translator
- High-frequency operation up to 100 Mbps
- Five translation modes
- Low propagation delay
- Automatic direction sensing
- Low supply current
- Small package size (TSSOP)
- Multiple VCCA and VCCB voltage options
- Edge rate accelerator for improved data rate
- Integrated pullup resistors
- Output enable and partial power down (Ioff) capabilities
- Vcc isolation
Applications
- Communication between devices with different logic levels
- Signal isolation and voltage level shifting in communication interfaces
- I2C and SMBus systems
- SPI and other low-speed bus systems
- Headsets, smartphones, tablets, and desktop PCs
Q & A
- What is the primary function of the TXB0106PWR?
The primary function of the TXB0106PWR is to act as a 6-channel, bidirectional voltage level translator, enabling communication between devices with different logic voltage levels. - What is the maximum data rate of the TXB0106PWR?
The maximum data rate of the TXB0106PWR is 100 Mbps. - What are the input and output voltage ranges of the TXB0106PWR?
The input voltage range is from 0.78 V to 5.5 V, and the output voltage range is from 1.2 V to 5.5 V. - What is the operating temperature range of the TXB0106PWR?
The operating temperature range is from -40°C to 85°C. - What package type is the TXB0106PWR available in?
The TXB0106PWR is available in a TSSOP (PW)-16 package. - Does the TXB0106PWR support automatic direction sensing?
Yes, the TXB0106PWR supports automatic direction sensing. - What are some common applications of the TXB0106PWR?
Common applications include I2C, SMBus, SPI, and other low-speed bus systems, as well as signal isolation and voltage level shifting in communication interfaces. - Does the TXB0106PWR have output enable and partial power down capabilities?
Yes, the TXB0106PWR has output enable and partial power down (Ioff) capabilities. - What is the purpose of the edge rate accelerator in the TXB0106PWR?
The edge rate accelerator is designed to improve the overall data rate by enhancing the edge rates of the signals. - Is the TXB0106PWR ESD protected?
Yes, the TXB0106PWR has ±15 kV ESD protection according to the Human Body Model (A114-B).
