MC74LCX240DTR2

低电压CMOS八路缓冲器采用5 V容限输入和输出（三态，反相） Low−Voltage CMOS Octal Buffer With 5 V−Tolerant Inputs and Outputs 3−State, Inverting

Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP

得捷:
IC BUFFER INVERT 3.6V 20TSSOP

艾睿:
Buffer/Line Driver 8-CH Inverting 3-ST CMOS Automotive 20-Pin TSSOP T/R