8509701EA 供应商
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8509701EA
品牌：Texas Instruments 封装/批号：CDIP16/21+
8509701EA 属性参数
- 现有数量：0现货2,483Factory
- 价格：在售
- 系列：*
- 包装：管件
- 产品状态：在售
- 类型：-
- 电路：-
- 独立电路：-
- 电流 - 输出高、低：-
- 供电电压源：-
- 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 Interface Directly With System Bus
- Provide Bus Interface From Multiple Sources in High-Performance Systems
- Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
产品概述
These data selectors/multiplexers are designed to multiplex
signals from 4-bit data sources to 4-output data lines in
bus-organized systems. The 3-state outputs do not load the data lines
when the output-enable ()
input is at a high logic level.The SN54ALS257A and SN54ALS258A are characterized for operation
over the full military temperature range of -55°C to 125°C.
The SN74ALS257A, SN74ALS258A, SN74AS257, and SN74AS258 are
characterized for operation from 0°C to 70°C.