图片仅供参考,请以实物为准 DLSDS1558YPLUS 生产厂商: Maxim Integrated 产品描述: Real Time Clock Parallel 48-Pin TQFP 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 48TQFP Time Format HH:MM:SS Date Format DW:DM:M:Y Function Clock/Calendar/Alarm/Watchdog Timekeeper/NV SRAM Control Operating Supply Voltage 5 V Bus Type Parallel Operating Temperature -40 to 85 °C Category Real Time Clock Manufacturer Maxim Integrated 同系列产品