74LVC244ABQ,115

74LVC 系列，NXP低电压 CMOS 逻辑 工作电压：1.2 至 3.6 兼容性：输入 LVTTL/TTL、输出 LVCMOS ### 74LVC 系列

* 5 V tolerant inputs/outputs for interfacing with 5 V logic * Wide supply voltage range from 1.2 V to 3.6 V * CMOS low-power consumption * Direct interface with TTL levels * Inputs accept voltages up to 5.5 V * High-impedance when VCC = 0 V * Bus hold on all data inputs 74LVCH244A only

得捷:
IC BUFF/DVR TRI-ST DUAL 20DHVQFN

艾睿:
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin DHVQFN EP T/R

安富利:
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin DHVQFN EP T/R

富昌:
74LVC 系列 3.3 V 3 态 八通道 缓冲器/线路驱动器 表面贴装 - DHVQFN-20

力源芯城:
双四缓冲器

Win Source:
IC BUFF/DVR TRI-ST DUAL 20DHVQFN