Serial Real-Time Clock

GENERAL DESCRIPTION The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day,

文件：364.09 Kbytes 页数：13 Pages

Dallas

I2C Serial Real-Time Clock

文件：576.44 Kbytes 页数：15 Pages

Maxim

美信

I2C Serial Real-Time Clock

文件：242.16 Kbytes 页数：16 Pages

Maxim

美信

I²C串行实时时钟

DS1337串行实时时钟是低功耗时钟/日历芯片，具有两个可编程日历闹钟与一路可编程方波输出。地址与数据通过I²C总线串行传送。时钟/日历可以提供秒、分、 小时、星期、日、月、年信息。对于少于31天的月份，到每月的最后一天会自动进行调节，包括闰年修正。该时钟可以通过AM/PM指示器工作在24小时模式或12小时模式。\n\n 当VCC介于1.8V至5.5V之间时，该器件可完全通过串行接口访问。低于1.8V以下，I²C不保证工作。VCC低至1.3V时，时钟保持功能可保证正常工作。\n\n DS1341和DS1342与该器件引脚兼容，允许使用等效串联电阻(ESR)高达100kΩ的晶 • 实时时钟(RTC)记录秒、分、 小时、星期、日、月、年信息，具有有效至2100年的闰年补偿\n• 内置晶振(DS1337C)，采用表面贴封装\n• I²C串行接口\n• 两个日历闹钟\n• 振荡器停止标志\n• 可编程方波输出上电时默认为32kHz\n• 采用8引脚DIP、SO或µSOP封装\n• -40°C至+85°C工作温度范围;

ADI

亚德诺

Package：8-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 实时时钟 描述：IC RTC CLK/CALENDAR I2C 8-DIP

AD

亚德诺

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day,

文件：364.09 Kbytes 页数：13 Pages

Dallas

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day,

文件：364.09 Kbytes 页数：13 Pages

Dallas

I2C Serial Real-Time Clock

文件：576.44 Kbytes 页数：15 Pages

Maxim

美信

I2C Serial Real-Time Clock

文件：242.16 Kbytes 页数：16 Pages

Maxim

美信

I2C Serial Real-Time Clock

文件：576.44 Kbytes 页数：15 Pages

Maxim

美信