TXS0104W
- No direction-control signal needed
- Maximum data rates:
- 50Mbps (push pull)
- 2Mbps (open drain)
- 1.2V to 3.6V on A port and 1.65V to 5.5V on B port
- No power-supply sequencing required – either VCCA or VCCB can be ramped first
- VCCA can be >, =, < VCCB
- Latch-up performance exceeds 100mA per JESD 78, class II
- ESD protection exceeds JESD 22:
- A port:
- 2000V Human-Body Model (A114-B)
- 200V Machine Model (A115-A)
- 1000V Charged-Device Model (C101)
- B port:
- 8kV Human-Body Model (A114-B)
- 200V Machine Model (A115-A)
- 1000V Charged-Device Model (C101)
- A port:
The TXS0104W is a 4-bit non-inverting translator, which 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 low-voltage bidirectional translation between any of the 1.2V, 1.8V, 2.V, 3.3V, and 5V voltage nodes.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. The TXS0104W is designed so that the OE input circuit is supplied by VCCA.
For the high-impedance state during power up or power down, tie OE to GND through a pull-down 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 | TXS0104W 4-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull Applications datasheet (Rev. B) | PDF | HTML | 2026/1/7 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| UQFN (RUT) | 12 | Ultra Librarian |