双路2至4解码器/多路解复用器 Dual 2-to-4 Decoder/Demultiplexer
The MC74LVX139 is an advanced high speed CMOS 2-to-4 decoder/ demultiplexer fabricated with silicon gate CMOS technology.When the device is enabled Ebar=low, it can be used for gating or as a data input for demultiplexing operations. When the enable input is held high, all four outputs are fixed high, independent of other inputs.The inputs tolerate voltages up to 7 V, allowing the interface of 5 V systems to 3 V systems.
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型号/品牌 | 代替类型 | 替代型号对比 |
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MC74LVX139DR2G ON Semiconductor 安森美 | 当前型号 | 当前型号 |
MC74LVX139DR2 安森美 | 完全替代 | MC74LVX139DR2G和MC74LVX139DR2的区别 |
MC74LVX139MG 安森美 | 完全替代 | MC74LVX139DR2G和MC74LVX139MG的区别 |
74LV139D 恩智浦 | 类似代替 | MC74LVX139DR2G和74LV139D的区别 |