80021012A 供应商
-
80021012A
品牌：Texas Instruments 封装/批号：LCCC20/21+
80021012A 属性参数
- 现有数量：0现货10,001Factory
- 价格：在售
- 系列：*
- 包装：管件
- 产品状态：在售
- 逻辑类型：-
- 元件数：-
- 每个元件位数：-
- 输入类型：-
- 输出类型：-
- 电流 - 输出高、低：-
- 电压 - 供电：-
- 工作温度：-
- 安装类型：-
- 封装/外壳：-
- 供应商器件封装：-
产品特性
- 3-State Outputs Drive Bus Lines Directly
- PNP Inputs Reduce DC Loading on Bus Lines
- Hysteresis at Bus Inputs Improves Noise Margins
- Typical Propagation Delay Times Port to Port, 8 ns
产品概述
These octal bus transceivers are designed for asynchronous two-way communication between
data buses. The control-function implementation minimizes external timing requirements.The SNx4LS245 devices allow data transmission from the A bus to the B bus or from the B
bus to the A bus, depending on the logic level at the direction-control (DIR) input. The
output-enable (OE) input can disable the device so that the buses are
effectively isolated.
80021012A
80021012A 电路图
