DS1302ZN
3线串行接口,带31个字节RAM,涓流充电,工作电压:2.0V-5.5V
Real Time Clock RTC IC Clock/Calendar 31B 3-Wire Serial 8-SOIC 0.154", 3.90mm Width
得捷:
IC RTC CLK/CALENDAR SER 8SOIC
贸泽:
实时时钟 Trickle-Charge Timekeeping Chip
AMEYA360:
IC RTC CLK/CALENDAR SER 8-SOIC
Win Source:
Trickle Charge Timekeeping Chip