 |
 |
DS12885, DS12887, DS12887A, DS12C887, DS12C887A
实时时钟
| 状态 |
| 型号 |
状态 |
| DS12885 |
状况:生产中,但该系列产品中的某些型号已经停产。请查看订购信息。
|
| DS12887 |
状况:生产中。
|
| DS12887A |
状况:生产中。
|
| DS12C887 |
状况:生产中。
|
| DS12C887A |
状况:生产中。
|
|
数据资料
|
完整的数据资料
(PDF, 240kB)
英文 下载

|
本产品包含金属锂电池。 参见含电池设备的运输要求使用标准。
|
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)
|
2007-03-26
本页最后一次更新: 2009-05-15
|
 |