MAXIM INTEGRATED PRODUCTS DS1315-5+ 芯片, 实时时钟
The is a phantom time chip in 16 pin DIP package. The phantom time chip is a combination of a CMOS timekeeper and a non-volatile memory controller. In the absence of power, an external battery maintains the timekeeping operation and provides power for a CMOS static RAM. The watch keeps track of hundredths of seconds, seconds, minutes, hours, day, date, month and year information. The last day of the month is automatically adjusted for months with fewer than 31 days including leap year correction. The watch operates in one of two formats such as 12hour mode with an AM/PM indicator or a 24hour mode. The non-volatile controller supplies all the necessary support circuitry to convert a CMOS RAM to a non-volatile memory. The DS1315 can be interfaced with either RAM or ROM without leaving gaps in memory.
电源电压DC 5.00 V
工作电压 3V ~ 5.5V
输出接口数 1
输出电压 0.4.2.4 V
针脚数 16
时钟频率 32.8 kHz
工作温度Max 70 ℃
工作温度Min 0 ℃
电源电压 2.5V ~ 3.7V
电源电压Max 5.5 V
电源电压Min 4.5 V
安装方式 Through Hole
引脚数 16
封装 DIP-16
封装 DIP-16
工作温度 0℃ ~ 70℃
产品生命周期 Unknown
包装方式 Tube
制造应用 Clock & Timing, 时钟与计时
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DS1315-5+ Maxim Integrated 美信 | 当前型号 | 当前型号 |
DS1315-5 美信 | 类似代替 | DS1315-5+和DS1315-5的区别 |
DS1251Y-70+ 美信 | 功能相似 | DS1315-5+和DS1251Y-70+的区别 |
DS1315N-33+ 美信 | 功能相似 | DS1315-5+和DS1315N-33+的区别 |