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DS1341U+ 数据表 (PDF) - Maxim Integrated Products

DS1341U+ Datasheet PDF - Maxim Integrated Products
部件名 DS1341U+
下载  DS1341U+ 下载

文件大小   799.43 Kbytes
  14 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 Low-Current I2C RTCs for High-ESR Crystals

DS1341U+ Datasheet (PDF)

Go To PDF Page 下载 数据表
DS1341U+ Datasheet PDF - Maxim Integrated Products

部件名 DS1341U+
下载  DS1341U+ Click to download

文件大小   799.43 Kbytes
  14 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 Low-Current I2C RTCs for High-ESR Crystals

DS1341U+ 数据表 (HTML) - Maxim Integrated Products

Back Button DS1341U+ Datasheet HTML 1Page - Maxim Integrated Products DS1341U+ Datasheet HTML 2Page - Maxim Integrated Products DS1341U+ Datasheet HTML 3Page - Maxim Integrated Products DS1341U+ Datasheet HTML 4Page - Maxim Integrated Products DS1341U+ Datasheet HTML 5Page - Maxim Integrated Products DS1341U+ Datasheet HTML 6Page - Maxim Integrated Products DS1341U+ Datasheet HTML 7Page - Maxim Integrated Products DS1341U+ Datasheet HTML 8Page - Maxim Integrated Products DS1341U+ Datasheet HTML 9Page - Maxim Integrated Products DS1341U+ Datasheet HTML 10Page - Maxim Integrated Products Next Button 

DS1341U+ 产品详情

General Description

The DS1341/DS1342 low-current real-time clocks (RTCs) are  timekeeping  devices  that  provide  an  extremely  low standby current, which permits longer life from a power supply. The DS1341/DS1342 support high-ESR crystals, which broaden the pool of usable crystals for the devices. The DS1341 uses a 6pF crystal, while the DS1342 uses a 12.5pF crystal. These devices are accessed through an I2C serial interface. Other features include two time-of-day alarms,  two  interrupt  outputs,  a  programmable  square wave output, and a serial bus timeout mechanism.

The  clock/calendar  provides  seconds,  minutes,  hours, day, date, month, and year information. The date at the end  of  the  month  is  automatically  adjusted  for  months with fewer than 31 days, including corrections for leap year.  The  clock  operates  in  either  24hr  or  12hr  format

with an AM/PM indicator.





Features

Low Timekeeping Current of 250nA (typ)

Compatible with Crystal ESR Up to 80kI

Use Crystals with CL= 6pF (DS1341) or CL= 12.5pF (DS1342)

+1.8V to +5.5V Operating Voltage Range

Maintain Time Down to +1.15V (typ)

Fast (400kHz) I2C Interface

Bus Timeout for Lockup-Free Operation

RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation

Valid Through 2099

External Clock Source for Synchronization Clock Reference (e.g., 32kHz, 50Hz/60Hz Power Line,

GPS 1PPS)

Two Time-of-Day Alarms with Two Interrupt Outputs

Programmable Square-Wave Output

Industrial Temperature Range

Small, 8-Pin µSOP Package



Applications

Medical

Point of Sale (POS)

Telematics

Portable Instruments

Portable Audio

Automotive




类似零件编号 - DS1341U+

制造商部件名数据表功能描述
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Maxim Integrated Produc...
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类似说明 - DS1341U+

制造商部件名数据表功能描述
logo
Maxim Integrated Produc...
DS1341 MAXIM-DS1341_10 Datasheet
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DS1339B MAXIM-DS1339B Datasheet
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Illinois Capacitor, Inc...
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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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