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数据资料

完整的数据资料 (PDF, 364kB) 英文 下载

应用笔记

App Note 58: Crystal Considerations with Dallas Real-Time Clocks (RTCs) - DS12885 (English only) App Note 503: Replacing the DS1287/DS12887 Real-Time Clock in a Personal Computer - DS12887, DS12887A, DS12C887, DS12C887A (English only) App Note 504: Design Considerations for Dallas Semiconductor Real-Time Clocks - DS12885, DS12887 (English only) App Note 505: Lithium Coin-Cell Batteries: Predicting an Application Lifetime - DS12885 (English only) App Note 516: Using Multiplexed Bus Clocks with a Microcontroller - DS12885, DS12887, DS12C887 (English only) App Note 521: Replacement for the MC146818 - DS12885, DS12887, DS12887A, DS12C887, DS12C887A (English only) App Note 522: Replacement for the MC146818A - DS12885, DS12887, DS12887A, DS12C887, DS12C887A (English only) App Note 562: Tech Brief 8: Problems and Solutions for the Year 2000 - DS12885, DS12887, DS12C887 (English only) App Note 701: Using the DS32kHz with Dallas Real-Time Clocks - DS12885 (English only) App Note 1145: Interface a Multiplexed-Bus Real-Time Clock to a µP With Separate Address and Data Buses - DS12885, DS12887, DS12887A, DS12C887, DS12C887A (English only) App Note 3778: Problems and Solutions for Adjusting to Changes in Daylight Saving Time - DS12885, DS12887, DS12887A, DS12C887, DS12C887A (English only) App Note 3816: Selecting a Backup Source for Real-Time Clocks - DS12885 (English only)

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设计指南

实时时钟 (PDF)

可靠性报告

可靠性报告： DS12885.pdf DS12887.pdf (English only) 申请可靠性报告： DS12887A DS12C887 DS12C887A (English only) 通过美国保险商实验室协会 (UL®)认证

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