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参数资料
| 型号： | DS12885S |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Timer or RTC |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, PDSO24 |
| 封装： | 0.300 INCH, SOIC-24 |
| 文件页数： | 15/22页 |
| 文件大小： | 356K |
| 代理商： | DS12885S |
DS12885/DS12887/DS12887A/DS12C887/DS12C887A
Real-Time Clock
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
22 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
2007 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products, Inc.
is a registered trademark of Dallas Semiconductor Corporation.
Quijano
Revision History
Rev 0;
6/05:
Initial release of combined data sheet.
Rev 1;
4/06:
Corrected
Intel Bus Write Timing diagram (page 4), Intel Bus Read Timing, IRQ Release Delay
Timing, and Power-Up/Down Timing diagrams (page 5), and Functional Diagram (page 7). Added
Handling, PC Board Layout, and Assembly section (page 20).
Rev 2;
5/06:
Corrected
Intel Bus Write Timing diagram (page 4); added PLCC pin description information
(pages 8, 9, and 10); changed pin 16 from N.C. to GND for the SO, PDIP packages (pages 8, 9,
and 20).
Rev 3;
2/07:
Corrected
Intel Bus Write Timing diagram (page 4); updated Ordering Information (page 20);
added Package Information table (page 20); removed package drawings (pages 22 to 27).
相关PDF资料 |
PDF描述 |
|---|---|
| DS12885QN | 1 TIMER(S), REAL TIME CLOCK, PQCC28 |
| DS12C887 | 1 TIMER(S), REAL TIME CLOCK, PDIP24 |
| DS12887 | 1 TIMER(S), REAL TIME CLOCK, PDIP24 |
| DS1302S | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| DS1302N | 0 TIMER(S), REAL TIME CLOCK, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS12885S/T&R | 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK MULTIPLEXED 114BYTE 24SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC RTC W/RAM 128 BYTE 24-SOIC |
| DS12885S/T&R | 功能描述:IC RTC W/RAM 128 BYTE 24-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 实时时钟 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 类型:时钟/日历 特点:警报器，闰年，SRAM 存储容量:- 时间格式:HH:MM:SS（12/24 小时） 数据格式:YY-MM-DD-dd 接口:SPI 电源电压:2 V ~ 5.5 V 电压 - 电源，电池:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WDFN 裸露焊盘 供应商设备封装:8-TDFN EP 包装:管件 |
| DS12885S+ | 功能描述:实时时钟 RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS12885S+T&R | 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK MULTIPLEXED 114BYTE 24SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC RTC W/RAM 128 BYTE 24-SOIC |
| DS12885S+T&R | 功能描述:实时时钟 RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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