SN74CBTLV1G125
- 5–
Switch Connection Between Two Ports - Rail–to–Rail Switching on Data I/O Ports
- Ioff Supports Partial–Power–Down Mode Operation
The SN74CBTLV1G125 features a single high–speed line switch. The switch is disabled when the output–enable (OE) input is high.
This device is fully specified for partial–power–down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
To ensure the high–impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current–sinking 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 | SN74CBTLV1G125 datasheet (Rev. H) | 2006/3/29 | |||
| 應用說明 | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | 2022/6/2 | |||
| 應用說明 | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | 2021/12/1 | |||
| Application brief | Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C) | PDF | HTML | 2021/1/6 |
設計與開發
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