图片仅供参考,请以实物为准 CD74HC194PWTG4 生产厂商: Texas Instruments 产品描述: Shift Register Single 4-Bit Serial/Parallel to Parallel 16-Pin TSSOP T/R 标准包装 Tape & Reel 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Direction Type Bi-Directional Number of Element Inputs 6 Package 16TSSOP Logic Function Shift Register Operating Temperature -55 to 125 °C Logic Family HC Typical Operating Supply Voltage 2.5|3.3|5 V Operation Mode Serial/Parallel to Parallel Number of Elements per Chip 1 同系列产品