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 頁數(shù)：13 Pages

DALLAS

I2C Serial Real-Time Clock

文件：576.44 Kbytes 頁數(shù)：15 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件：242.16 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

I2C串行實(shí)時時鐘

DS1337串行實(shí)時時鐘是低功耗時鐘/日歷芯片，具有兩個可編程日歷鬧鐘與一路可編程方波輸出。地址與數(shù)據(jù)通過I2C總線串行傳送。時鐘/日歷可以提供秒、分、 小時、星期、日、月、年信息。對于少于31天的月份，到每月的最后一天會自動進(jìn)行調(diào)節(jié)，包括閏年修正。該時鐘可以通過AM/PM指示器工作在24小時模式或12小時模式。\n\n 當(dāng)VCC介于1.8V至5.5V之間時，該器件可完全通過串行接口訪問。低于1.8V以下，I2C不保證工作。VCC低至1.3V時，時鐘保持功能可保證正常工作。\n\n DS1341和DS1342與該器件引腳兼容，允許使用等效串聯(lián)電阻(ESR)高達(dá)100kΩ的晶 ? 實(shí)時時鐘(RTC)記錄秒、分、 小時、星期、日、月、年信息，具有有效至2100年的閏年補(bǔ)償\n? 內(nèi)置晶振(DS1337C)，采用表面貼封裝\n? I2C串行接口\n? 兩個日歷鬧鐘\n? 振蕩器停止標(biāo)志\n? 可編程方波輸出上電時默認(rèn)為32kHz\n? 采用8引腳DIP、SO或μSOP封裝\n? -40°C至+85°C工作溫度范圍;

ADI

亞德諾

Package：8-DIP（0.300"，7.62mm）；包裝：管件 類別：集成電路（IC） 實(shí)時時鐘 描述：IC RTC CLK/CALENDAR I2C 8-DIP

AD

亞德諾

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 頁數(shù)：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 頁數(shù)：13 Pages

DALLAS

I2C Serial Real-Time Clock

文件：576.44 Kbytes 頁數(shù)：15 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件：242.16 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件：576.44 Kbytes 頁數(shù)：15 Pages

MAXIM

美信