SN74AHC139RGYR
双路2号线至4线解码器/多路解复用器 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
Use this from Texas Instruments to decode multiplexed or non-binary data. This decoder has an operating temperature range of -40 °C to 125 °C. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This inverting device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2 V, while its maximum is 5.5 V.