图片仅供参考,请以实物为准 SN74ACT3631-15PCB 生产厂商: Texas Instruments 产品描述: FIFO Mem Sync Dual Depth/Width Bi-Dir 512 x 36 120-Pin HLQFP Tray 标准包装 Trays 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 120HLQFP Configuration Dual Bus Directional Bi-Directional Density 18 Kb Organization 512x36 Data Bus Width 36 Bit Timing Type Synchronous Expansion Type Depth|Width Typical Operating Supply Voltage 5 V Operating Temperature 0 to 70 °C Maximum Clock Rate 66.7 MHz 同系列产品