品牌:MAX 型号:DS1307Z+ 批号:09+/10+ 封装:SOP/DIP 营销方式:现货 产品性质:* 制作工艺:半导体集成 导电类型:双*型 集成程度:小规模 规格尺寸:3.9(mm) 工作温度:-40~85(℃) 静态功耗:0(mW)
DS1307
64 x 8、串行、I²C实时时钟
The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I²C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.
关键特性
友情链接: 深圳市元东发电子有限公司