74LVT244AD概述
3.3V八路缓冲器/线路驱动器三态 3.3V Octal buffer/line driver 3-State
General description
The 74LVT244A; 74LVTH244A is a high-performance BiCMOS product designed for VCC operation at 3.3 V.
立创商城:
74LVT244AD
74LVT244AD中文资料参数规格
74LVT244AD引脚图与封装图 
在线购买74LVT244AD