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          首頁 >DS1339A>規(guī)格書列表

          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          DS1339A

          Low-Current, I2C, Serial Real-Time Clock

          General Description The DS1339A serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof-day alarms and a programmable square-wave output. Benefits and Features ? Drop-In Replacement for DS1339 ? Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date,

          文件:1.5961 Mbytes 頁數(shù):19 Pages

          MAXIM

          美信

          DS1339A

          Low-Current, I2C, Serial Real-Time Clock

          文件:580.82 Kbytes 頁數(shù):19 Pages

          MAXIM

          美信

          DS1339AU+

          Low-Current, I2C, Serial Real-Time Clock

          General Description The DS1339A serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof-day alarms and a programmable square-wave output. Benefits and Features ? Drop-In Replacement for DS1339 ? Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date,

          文件:1.5961 Mbytes 頁數(shù):19 Pages

          MAXIM

          美信

          DS1339A_13

          Low-Current, I2C, Serial Real-Time Clock

          文件:580.82 Kbytes 頁數(shù):19 Pages

          MAXIM

          美信

          DS1339AU

          Low-Current, I2C, Serial Real-Time Clock

          文件:580.82 Kbytes 頁數(shù):19 Pages

          MAXIM

          美信

          DS1339A

          低電流I2C串行實時時鐘

          DS1339A串行實時時鐘(RTC)是低功耗的時鐘/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/日歷可提供秒、分、時、星期、日期、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行日期調(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。DS1339A具有一個內(nèi)部電源感應電路,可以檢測到電源失效,并自動切換到備用電源,維持計時、日歷和鬧鐘功能正常運行。\n\n ? 可直接替換DS1339 \n? 實時時鐘(RTC)記錄秒、分、時、星期、日期、月、年信息,具有有效至2200年的閏年補償 \n? I2C串行接口 \n? 兩個日歷鬧鐘 \n? 可編程方波輸出 \n? 振蕩器停止標志 \n? 電源失效自動檢測與切換電路 \n? 提供涓流充電;

          ADI

          亞德諾

          DS1339AD+T

          包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 實時時鐘 描述:IC RTC CLK/CAL I2C 8TDFN

          AD

          亞德諾

          DS1339AU+

          Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:管件 類別:集成電路(IC) 實時時鐘 描述:IC RTC CLK/CALENDAR I2C 8-USOP

          AD

          亞德諾

          DS1339AU+T

          Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 實時時鐘 描述:IC RTC CLK/CALENDAR I2C 8-USOP

          AD

          亞德諾

          技術(shù)參數(shù)

          • VSUPPLY(V):

            1.8 to 5.5

          • Date/ Time Format (hh = sec/100):

            YY-MM-DD/ HH

          • Features:

            AGC

          • Time Keeping Current (typ)(nA):

            300

          • CL(pF):

            6

          • Memory Type:

            None

          • Time of Day Alarms:

            2

          • Functions:

            RTC

          • RoHS Available:

            Yes

          • Package/ Pins:

            UMAX/8

          • Smallest Available Pckg. (max w/pins)(mm2):

            15.6

          • Oper. Temp.(°C):

            -40 to +85

          • Budgetary Price (See Notes):

            $1.68 @1k

          供應商型號品牌批號封裝庫存備注價格
          ADI
          25+
          Micro-MAX, Thin Shrink Small-O
          5500
          低電流I2C串行實時時鐘
          詢價
          DALLAS
          24+
          MSOP
          2074
          詢價
          MAXIM
          23+
          MSOP
          8560
          受權(quán)代理!全新原裝現(xiàn)貨特價熱賣!
          詢價
          DALLAS
          25+23+
          MSOP8
          42360
          絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨
          詢價
          DALLAS
          18+
          MSOP8
          85600
          保證進口原裝可開17%增值稅發(fā)票
          詢價
          MAXIM/美信
          16+
          MSOP-8
          10148
          只做原廠原裝,認準寶芯創(chuàng)配單專家
          詢價
          MAXIM/美信
          1902+
          MSOP-8
          2734
          代理品牌
          詢價
          Maxim Integrated
          24+
          8-TDFN EP
          35200
          一級代理/放心采購
          詢價
          Maxim
          1931+
          N/A
          3357
          加我qq或微信,了解更多詳細信息,體驗一站式購物
          詢價
          MAXIM(美信)
          2447
          MSOP-8
          315000
          一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
          詢價
          更多DS1339A供應商 更新時間2026-1-20 18:45:00
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