SN74ALS253N 供应商
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SN74ALS253N
品牌：TI 封装/批号：原厂原装/22+ -
SN74ALS253N
品牌：TI 封装/批号：/8 -
SN74ALS253N
品牌： 封装/批号：DIP/2019+
SN74ALS253N 属性参数
- 标准包装：25
- 类别：集成电路 (IC)
- 家庭：逻辑 - 信号开关，多路复用器，解码器
- 系列：74ALS
- 类型：数据选择器/多路复用器
- 电路：2 x 4:1
- 独立电路：1
- 输出电流高，低：2.6mA，24mA
- 电压电源：单电源
- 电源电压：4.5 V ~ 5.5 V
- 工作温度：0°C ~ 70°C
- 安装类型：通孔
- 封装/外壳：16-DIP（0.300"，7.62mm）
- 供应商设备封装：16-PDIP
- 包装：管件
- 其它名称：296-33731-5SN74ALS253N-ND
产品特性
- 3-State Versions of the ´ALS153 and SN74AS153
- Permits Multiplexing From n Lines to One Line
- Performs Parallel-to-Serial Conversion
- 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 contain inverters and drivers to
supply full binary decoding data selection to the AND-OR gates.
Separate output control inputs are provided for each of the two
4-line sections.The 3-state outputs can interface with and drive data lines of
bus-organized systems. With all but one of the common outputs
disabled (at a high-impedance state), the low impedance of the single
enabled output drives the bus line to a high or low logic level. Each
output has its own output-enable () input. The output is disabled when is high.The SN54ALS253 is characterized for operation over the full
military temperature range of -55°C to 125°C. The
SN74ALS253 and SN74AS253A are characterized for operation from
0°C to 70°C. Select inputs A and B are common to both sections.
SN74ALS253N