图片仅供参考,请以实物为准 DLSDS174470INDPLUS 生产厂商: Maxim Integrated 产品描述: Real Time Clock Parallel 32KByte 28-Pin EDIP 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 28EDIP Time Format HH:MM:SS Date Format DW:DM:M:Y Function Clock/Calendar/NV Timekeeping RAM Operating Supply Voltage 5 V Bus Type Parallel User RAM 32768 byte Operating Temperature -40 to 85 °C Category Real Time Clock Manufacturer Maxim Integrated 同系列产品