1db Smart Electronics DS1302 valós idejű óra modul

1db Smart Electronics DS1302 valós idejű óra modul
1pcs Smart Electronics DS1302 Real Time Clock Module
- DS1302 main performance index
In The real time clock has The ability of calculating The prior to The 2100 second, minute, hour, day, week, month, year, and The ability to adjust a leap year
- Wide working voltage: 2.0 ~ 5.5 V
- When The working voltage is 2.0 V, The current is less than 300 na
- Read/write clock or RAM data have two transmission way: Single - byte/many bytes group
8 feet - 8 feet DIP the assembly or optional SOIC encapsulation "according to the surface of the assembly
1005002399152143 - dingheke