SN74CBTLV3861-Q1
- Qualified for Automotive Applications
- 5-
Switch Connection Between Two Ports - Rail-to-Rail Switching on Data I/O Ports
- Ioff Supports Partial-Power-Down Mode Operation
- Flowthrough Architecture Optimizes PCB Layout
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
The SN74CBTLV3861 provides ten bits of high-speed bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The device is organized as one 10-bit bus switch. When output enable (OE) is low, the 10-bit bus switch is on, and port A is connected to port B. When OE is high, the switch is open, and the high-impedance state exists between the two ports.
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.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | Low-Voltage 10-Bit FET Bus Switch 数据表 (Rev. B) | 2008-1-22 | |||
| 应用手册 | 选择正确的德州仪器 (TI) 信号开关 (Rev. E) | PDF | HTML | 英语版 (Rev.E) | PDF | HTML | 2022-8-5 | |
| 应用手册 | 多路复用器和信号开关词汇表 (Rev. B) | 英语版 (Rev.B) | PDF | HTML | 2022-3-11 | ||
| 应用简报 | 利用关断保护信号开关消除电源时序 (Rev. C) | 英语版 (Rev.C) | PDF | HTML | 2021-10-21 | ||
| 更多文献资料 | 汽车逻辑器件 | 英语版 | 2014-2-5 |
设计与开发
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| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TSSOP (PW) | 24 | Ultra Librarian |
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