Real Time Clock with NV RAM Control

文件：303.43 Kbytes 页数：25 Pages

Dallas

Real-Time Clock with NV RAM

文件：481.36 Kbytes 页数：26 Pages

Dallas

实时时钟，带有非易失RAM控制器

The DS14285/DS14287 real-time clock with NV RAM control provides the industry standard DS1287 clock function with the additional feature of providing nonvolatile control for an external SRAM. Functions include a nonvolatile time-of-day clock, alarm, 100-year calendar, programmable interrupt, square \n• Direct replacement for IBM AT computer clock/calendar \n• Functionally compatible with the DS1285/DS1287 \n• Available as chip (DS14285, DS14285S, or DS14285Q) or stand-alone module with embedded lithium battery and crystal (DS14287) \n• Automatic backup supply and write protection to make exter;

ADI

亚德诺

Package：24-DIP（0.600"，15.24mm）；包装：管件 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR PAR 24-DIP

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亚德诺

Real-Time Clock with NV RAM

文件：481.36 Kbytes 页数：26 Pages

Dallas

Real-Time Clock with NV RAM

文件：481.36 Kbytes 页数：26 Pages

Dallas

Real Time Clock with NV RAM Control

文件：303.43 Kbytes 页数：25 Pages

Dallas

Real Time Clock with NV RAM Control

文件：303.43 Kbytes 页数：25 Pages

Dallas

Real-Time Clock with NV RAM

文件：481.36 Kbytes 页数：26 Pages

Dallas

Real-Time Clock with NV RAM

文件：481.36 Kbytes 页数：26 Pages

Dallas