更新日期:2024-04-01
产品简介:具有三态输出的八通道总线收发器
查看详情80021012A 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
Texas Instruments
-
LCCC20
21+ -
11
-
上海市
-
-
-
一级代理原装
80021012A 中文资料属性参数
- 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 数据手册
80021012A 电路图

80021012A 电路图
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