3-Volt/5-Volt Serialized Real-Time Clock with NV RAM Control

DETAILED DESCRIPTION The DS1689/DS1693 are real-time clocks (RTCs) designed as successors to the industry standard DS1285, DS1385, DS1485, and DS1585 PC real-time clocks. These devices provide the industry standard DS1285 clock function with the new feature of either +3.0V or +5.0V operation and

文件：321.6 Kbytes 页数：32 Pages

Dallas

3V/5V Serialized Real-Time Clocks with NV RAM Control

文件：593.17 Kbytes 页数：36 Pages

Dallas

3V/5V Serialized Real-Time Clocks with NV RAM Control

文件：599.79 Kbytes 页数：36 Pages

Maxim

美信

3V/5V、串行实时时钟，带有非易失RAM控制器

The DS1689/DS1693 is a real time clock (RTC) designed as a successor to the industry standard DS1285, DS1385, DS1485, and DS1585 PC real time clocks. This device provides the industry standard DS1285 clock function with the new feature of either +3.0 or +5.0V operation and automatic backup and write Incorporates industry standard DS1287 PC clock plus enhanced features:\n• +3- or +5V operation \n• 64-bit silicon serial number \n• 64-bit customer specific ROM or additional serial number available \n• Power control circuitry supports system power-on from date/time alarm or key closure \n• Automati;

ADI

亚德诺

Package：28-DIP 模块（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 28-EDIP

AD

亚德诺

Package：28-DIP 模块（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 28-EDIP

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亚德诺