&Nbsp;&Nbsp;&Nbsp;18-bit registered driver with DyNamic CoNtrolled OutputsE (3-State) From old datasheet system 74AVC16835A; 18-bit registered driver with DyNamic CoNtrolled Outputs(TM) (3-State) BUFFER/DRIVER|SINGLE|18-BIT|AVC/ALVC-CMOS|TSSOP|56PIN|PLASTIC 缓冲驱动器|单|18位|AVC/ALVC-CMOS|TSSOP|56引脚|塑料