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DS1743P 数据表 (PDF) - Maxim Integrated Products

DS1743P Datasheet PDF - Maxim Integrated Products
部件名 DS1743P
下载  DS1743P 下载

文件大小   185.9 Kbytes
  16 Pages
制造商  MAXIM [Maxim Integrated Products]
网页  https://www.maximintegrated.com/en.html
标志 MAXIM - Maxim Integrated Products
功能描述 Y2K-Compliant, Nonvolatile Timekeeping

DS1743P Datasheet (PDF)

Go To PDF Page 下载 数据表
DS1743P Datasheet PDF - Maxim Integrated Products

部件名 DS1743P
下载  DS1743P Click to download

文件大小   185.9 Kbytes
  16 Pages
制造商  MAXIM [Maxim Integrated Products]
网页  https://www.maximintegrated.com/en.html
标志 MAXIM - Maxim Integrated Products
功能描述 Y2K-Compliant, Nonvolatile Timekeeping

DS1743P 数据表 (HTML) - Maxim Integrated Products

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DS1743P 产品详情

DESCRIPTION
The DS1743 is a full-function, year-2000-compliant (Y2KC), real-time clock/calendar (RTC) and 8k x 8 nonvolatile static RAM. User access to all registers within the DS1743 is accomplished with a bytewide interface as shown in Figure 1. The RTC information and control bits reside in the eight uppermost RAM locations. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour binary-coded decimal (BCD) format. Corrections for the day of the month and leap year are made automatically. The RTC clock registers are double buffered to avoid access of incorrect data that can occur during clock update cycles.

FEATURES
■ Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit, and Lithium Energy Source
■ Clock Registers are Accessed Identically to the Static RAM. These Registers Reside in the Eight Top RAM Locations.
■ Century Byte Register
■ Totally Nonvolatile with Over 10 Years of Operation in the Absence of Power
■ BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap Year Compensation Valid through 2099
■ Low-Battery-Voltage Level Indicator Flag
■ Power-Fail Write Protection Allows for ±10% VCC Power-Supply Tolerance
■ Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time
■ DIP Module Only Standard JEDEC Bytewide 8k x 8 Static RAM Pinout
■ PowerCap Module Board Only
    Surface-Mountable Package for Direct
        Connection to PowerCap Containing
        Battery and Crystal
    Replaceable Battery (PowerCap)
    Power-On Reset Output
    Pin-for-Pin Compatible with Other Densities
        of DS174XP Timekeeping RAM
■ Underwriters Laboratories (UL) Recognized to Prevent Charging of the Internal Lithium Battery




类似零件编号 - DS1743P

制造商部件名数据表功能描述
logo
Dallas Semiconductor
DS1743P DALLAS-DS1743P Datasheet
247Kb / 17P
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Maxim Integrated Produc...
DS1743P MAXIM-DS1743P Datasheet
441Kb / 17P
   Y2K-Compliant, Nonvolatile Timekeeping RAMs
196719 ; Rev 9 / 13
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Dallas Semiconductor
DS1743P-100 DALLAS-DS1743P-100 Datasheet
247Kb / 17P
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ARTSCHIP ELECTRONICS CO...
DS1743P-100 ARTSCHIP-DS1743P-100 Datasheet
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Maxim Integrated Produc...
DS1743P-100++ MAXIM-DS1743P-100+ Datasheet
441Kb / 17P
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类似说明 - DS1743P

制造商部件名数据表功能描述
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Maxim Integrated Produc...
DS1744_1203 MAXIM-DS1744_1203 Datasheet
583Kb / 16P
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Rev 3/12
logo
Dallas Semiconductor
DS1747 DALLAS-DS1747 Datasheet
340Kb / 18P
   Y2K-Compliant, Nonvolatile Timekeeping RAMs
logo
ARTSCHIP ELECTRONICS CO...
DS1744 ARTSCHIP-DS1744 Datasheet
413Kb / 19P
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Maxim Integrated Produc...
DS1747 MAXIM-DS1747_12 Datasheet
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DS1743 MAXIM-DS1743_V01 Datasheet
441Kb / 17P
   Y2K-Compliant, Nonvolatile Timekeeping RAMs
196719 ; Rev 9 / 13
logo
Dallas Semiconductor
DS1746 DALLAS-DS1746 Datasheet
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   Y2K-Compliant, Nonvolatile Timekeeping RAMs
DS1744 DALLAS-DS1744 Datasheet
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Maxim Integrated Produc...
DS1746 MAXIM-DS1746_12 Datasheet
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DS1747 MAXIM-DS1747_10 Datasheet
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19-5504; Rev 9/10
DS1744 MAXIM-DS1744_10 Datasheet
190Kb / 16P
   Y2K-Compliant, Nonvolatile Timekeeping RAMs
19-5502; Rev 9/10
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关于 Maxim Integrated Products


Maxim Integrated Products是一家公开交易的公司,设计,开发和出售各种高性能模拟和混合信号综合电路(ICS)。
该公司成立于1983年,总部位于加利福尼亚州圣何塞。
Maxim集成产品为各种市场的客户提供服务,包括通信,计算,消费者,工业,医疗和汽车。
该公司提供了全面的产品组合,包括数据转换器,放大器和比较器,电源管理IC,微控制器,安全和保护设备以及传感器等。
Maxim Integrated产品致力于创新和客户满意度,并致力于为其客户提供高质量的可靠解决方案。
侧重于能源效率和可持续性,Maxim集成产品处于半导体行业的最前沿,推动了模拟和混合信号IC领域的技术进步。

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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