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SN74HC253


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 具有三态输出的双路 4 线至 1 线数据选择器/多路复用器

Technology family: HC Function: Digital Multiplexer Configuration: 4:1 Number of channels: 2 Operating temperature range (°C): -40 to 85 Rating: Catalog Technology family: HC Function: Digital Multiplexer Configuration: 4:1 Number of channels: 2 Operating temperature range (°C): -40 to 85 Rating: Catalog

SN74HC257


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 具有三态输出的四通道 2 线至 1 线数据选择器/多路复用器

Technology family: HC Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog Technology family: HC Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog

SN74HC258


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 具有三态输出的四通道 2 线至 1 线数据选择器/多路复用器

Technology family: HC Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog Technology family: HC Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog

SN74HC42


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 4 线路到 10 线路解码器（10 选 1）

Technology family: HC Number of channels: 1 Operating temperature range (°C): -40 to 85 Rating: Catalog Supply current (max) (µA): 80 Technology family: HC Number of channels: 1 Operating temperature range (°C): -40 to 85 Rating: Catalog Supply current (max) (µA): 80

SN74HCT138


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 3 线至 8 线解码器/多路信号分离器

Technology family: HCT Number of channels: 1 Operating temperature range (°C): -40 to 85 Rating: Catalog Supply current (max) (µA): 80 Technology family: HCT Number of channels: 1 Operating temperature range (°C): -40 to 85 Rating: Catalog Supply current (max) (µA): 80

SN74HCT139


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 双通道 2 线至 4 线解码器/多路信号分离器

Technology family: HCT Number of channels: 2 Operating temperature range (°C): -40 to 85 Rating: Catalog Supply current (max) (µA): 80 Technology family: HCT Number of channels: 2 Operating temperature range (°C): -40 to 85 Rating: Catalog Supply current (max) (µA): 80

SN74HCT157


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 四通道 2 线至 1 线数据选择器/多路复用器

Technology family: HCT Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog Technology family: HCT Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog

SN74HCT257


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 具有三态输出的四通道 2 线至 1 线数据选择器/多路复用器

Technology family: HCT Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog Technology family: HCT Function: Digital Multiplexer Configuration: 2:1 Number of channels: 4 Operating temperature range (°C): -40 to 85 Rating: Catalog

SN74LS138


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 3 线至 8 线解码器/多路信号分离器

Technology family: LS Number of channels: 1 Operating temperature range (°C): 0 to 70 Rating: Catalog Supply current (max) (µA): 10000 Technology family: LS Number of channels: 1 Operating temperature range (°C): 0 to 70 Rating: Catalog Supply current (max) (µA): 10000

SN74LS139A


数据:
分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路

描述: 双通道 2 线至 4 线解码器/多路信号分离器

Technology family: LS Number of channels: 2 Operating temperature range (°C): 0 to 70 Rating: Catalog Supply current (max) (µA): 11000 Technology family: LS Number of channels: 2 Operating temperature range (°C): 0 to 70 Rating: Catalog Supply current (max) (µA): 11000