图片仅供参考,请以实物为准 TC74LCX540FTELM 生产厂商: Toshiba 产品描述: Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin TSSOP T/R 标准包装 Bulk 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 Package 20TSSOP Number of Outputs per Chip 8 Output Type 3-State Input Signal Type Single-Ended Logic Function Buffer/Line Driver Logic Family LCX Maximum Propagation Delay Time @ Maximum CL 7.5@2.7V|6.5@3.3V ns Polarity Inverting Tolerant I/Os 5 V 同系列产品