TXB0106-Q1
- Qualified for Automotive Applications
- 1.2V to 3.6V on A Port and 1.65 to 5.5V on B Port (VCCA ≤ VCCB)
- VCC Isolation Feature – If Either VCC Input Is at GND, All Outputs Are in the High-Impedance State
- OE Input Circuit Referenced to VCCA
- Ioff Supports Partial-Power-Down Mode Operation
- ESD Protection Exceeds AEC-Q100
- A Port
- 2000V Human-Body Model
- 1500V Charged-Device Model
- B Port
- ±10kV Human-Body Model
- 1500V Charged-Device Model
- A Port
This 6-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2V to 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65V to 5.5V. This allows for universal low-voltage bidirectional translation between any of the 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5V voltage nodes. VCCA should not exceed VCCB.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.
The TXB0106-Q1 device is designed so that the OE input circuit is supplied by VCCA.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TXB0106-Q1 6-Bit Bidirectional Voltage-Level Translator With Auto-Direction Sensing and ±10kV ESD Protection datasheet (Rev. B) | PDF | HTML | 2025/8/1 | ||
| 應用說明 | Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators | PDF | HTML | 2024/7/12 | |||
| 應用說明 | Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) | PDF | HTML | 2024/7/3 | |||
| 應用說明 | Leveraging Edge Rate Accelerators with Auto-Sensing Level Shifters | PDF | HTML | 2023/9/29 | |||
| 應用說明 | Do’s and Don’ts for TXB and TXS Voltage Level-Shifters with Edge Rate Accelerato | PDF | HTML | 2023/6/28 | |||
| 選擇指南 | Voltage Translation Buying Guide (Rev. A) | 2021/4/15 | ||||
| 更多文件說明 | Automotive Logic Devices Brochure | 2014/8/27 | ||||
| 應用說明 | A Guide to Voltage Translation With TXS-Type Translators | 2010/6/29 | ||||
| 應用說明 | A Guide to Voltage Translation With TXB-Type Translators | 2010/3/3 |
設計與開發
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