SN74ALS245ANSR 供应商
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SN74ALS245ANSR
品牌：TI 封装/批号：原厂原装/22+ -
SN74ALS245ANSR
品牌：TI 封装/批号：/2019+ -
SN74ALS245ANSR
品牌：TI 封装/批号：SOP-20/23+
SN74ALS245ANSR 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：逻辑 - 缓冲器，驱动器，接收器，收发器
- 系列：74ALS
- 逻辑类型：收发器，非反相
- 元件数：1
- 每个元件的位元数：8
- 输出电流高，低：15mA，24mA
- 电源电压：4.5 V ~ 5.5 V
- 工作温度：0°C ~ 70°C
- 安装类型：表面贴装
- 封装/外壳：20-SOIC（0.209"，5.30mm 宽）
- 供应商设备封装：20-SO
- 包装：®
- 其它名称：296-24979-6
产品特性
- 4.5-V to 5.5-V VCC Operation
- Max tpd of 5.5 ns at 5 V
- 3-State Outputs Drive Bus Lines Directly
- pnp Inputs Reduce dc Loading
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 devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so that the buses are effectively isolated.The -1 version of the SN74ALS245A is identical to the standard version, except that the recommended maximum IOL is increased to 48 mA. There is no -1 version of the SN54ALS245A.
SN74ALS245ANSR