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          DS17285
          Real-Time Clocks
          
General Description
The DS17285, DS17485, DS17885, DS17287, DS17487, and DS17887 real-time clocks (RTCs) are designed to be successors to the industry-standard DS12885 and DS12887. The DS17285, DS17485, and DS17885 (hereafter referred to as the DS17x85) provide a real-time clock/calendar, one tim
          文件：319.69 Kbytes 頁(yè)數(shù)：30 Pages
          MAXIM
          美信
          

          DS17285
          3V/5V Real-Time Clock
          
DESCRIPTION
The DS17285/DS17287 are real-time clocks (RTCs) designed as successors to the industry standard DS1285, DS1385, DS1485, DS1585, and DS1685 PC real-time clocks. These devices provide the industry standard DS1285 clock function with either +3V or +5V operation. The DS17285 also incorpor
          文件：411 Kbytes 頁(yè)數(shù)：38 Pages
          DALLAS
          

          DS17285
          Real-Time Clocks
          文件：333.87 Kbytes 頁(yè)數(shù)：31 Pages
          MAXIM
          美信
          

          DS17285
          3V/5V實(shí)時(shí)時(shí)鐘
          DS17285, DS17485, DS17885, DS17287, DS17487以及DS17887實(shí)時(shí)時(shí)鐘(RTC)是工業(yè)標(biāo)準(zhǔn)的DS12885和DS12887的后續(xù)產(chǎn)品。DS17285，DS17485和DS17885 (下文以DS17x85代替)提供一個(gè)實(shí)時(shí)時(shí)鐘/日歷，一個(gè)定時(shí)鬧鐘，三個(gè)可屏蔽中斷(共用一個(gè)中斷輸出)，可編程方波輸出和114字節(jié)的電池備份NV SRAM。DS17x85還集成了許多增強(qiáng)特性，例如硅序列號(hào)，電源開(kāi)/關(guān)控制電路，和2K、4K或8K字節(jié)的電池備份NV SRAM。DS17287，DS17487和DS17887 (下文以DS17x87代替)在24引腳DIP模塊封裝內(nèi)集  ? 集成了工業(yè)標(biāo)準(zhǔn)的DS12887 PC時(shí)鐘外加增強(qiáng)特性\n? RTC計(jì)算秒、分、時(shí)、星期、日期、月份和年，并且具有閏年補(bǔ)償，有效期至2099年\n? 可選的+3.0V或+5.0V工作電壓\n? SMI恢復(fù)堆棧\n? 64位硅序列號(hào)\n? 電源控制電路，支持系統(tǒng)通過(guò)日期/時(shí)間鬧鐘或鍵盤(pán)開(kāi)啟電源\n? 晶體選擇位，允許RTC工作于6pF或12.5pF晶體\n? 12小時(shí)或24小時(shí)時(shí)鐘，具有帶AM和PM指示的12小時(shí)模式\n? 114字節(jié)通用、電池備份NV SRAM\n? 擴(kuò)展的電池備份NV SRAM\n? 2048字節(jié)(DS17285/DS17287)\n? 4096字節(jié)(DS17485/DS1;
          ADI
          亞德諾
          

          DS17285-3
          3V/5V Real-Time Clock
          
DESCRIPTION
The DS17285/DS17287 are real-time clocks (RTCs) designed as successors to the industry standard DS1285, DS1385, DS1485, DS1585, and DS1685 PC real-time clocks. These devices provide the industry standard DS1285 clock function with either +3V or +5V operation. The DS17285 also incorpor
          文件：411 Kbytes 頁(yè)數(shù)：38 Pages
          DALLAS
          

          DS17285-3
          Real-Time Clocks
          
General Description
The DS17285, DS17485, DS17885, DS17287, DS17487, and DS17887 real-time clocks (RTCs) are designed to be successors to the industry-standard DS12885 and DS12887. The DS17285, DS17485, and DS17885 (hereafter referred to as the DS17x85) provide a real-time clock/calendar, one tim
          文件：319.69 Kbytes 頁(yè)數(shù)：30 Pages
          MAXIM
          美信
          

          DS17285-5
          Real-Time Clocks
          
General Description
The DS17285, DS17485, DS17885, DS17287, DS17487, and DS17887 real-time clocks (RTCs) are designed to be successors to the industry-standard DS12885 and DS12887. The DS17285, DS17485, and DS17885 (hereafter referred to as the DS17x85) provide a real-time clock/calendar, one tim
          文件：319.69 Kbytes 頁(yè)數(shù)：30 Pages
          MAXIM
          美信
          

          DS17285-5
          3V/5V Real-Time Clock
          
DESCRIPTION
The DS17285/DS17287 are real-time clocks (RTCs) designed as successors to the industry standard DS1285, DS1385, DS1485, DS1585, and DS1685 PC real-time clocks. These devices provide the industry standard DS1285 clock function with either +3V or +5V operation. The DS17285 also incorpor
          文件：411 Kbytes 頁(yè)數(shù)：38 Pages
          DALLAS
          

          DS17285-DS17287
          3V/5V Real-Time Clock
          
DESCRIPTION
The DS17285/DS17287 are real-time clocks (RTCs) designed as successors to the industry standard DS1285, DS1385, DS1485, DS1585, and DS1685 PC real-time clocks. These devices provide the industry standard DS1285 clock function with either +3V or +5V operation. The DS17285 also incorpor
          文件：411 Kbytes 頁(yè)數(shù)：38 Pages
          DALLAS
          

          DS17285E3
          Real-Time Clocks
          
General Description
The DS17285, DS17485, DS17885, DS17287, DS17487, and DS17887 real-time clocks (RTCs) are designed to be successors to the industry-standard DS12885 and DS12887. The DS17285, DS17485, and DS17885 (hereafter referred to as the DS17x85) provide a real-time clock/calendar, one tim
          文件：319.69 Kbytes 頁(yè)數(shù)：30 Pages
          MAXIM
          美信
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • VSUPPLY(V)：
            3
          • Date/ Time Format (hh = sec/100)：
            YYYY-MM-DD/ HH
          • Features：
            Kick-Start
          • Time Keeping Current (typ)(nA)：
            300
          • CL(pF)：
            6
          • Memory Type：
            NV SRAM
          • Memory Size(Bytes)：
            2K
          • Time of Day Alarms：
            1
          • Functions：
            RTC
          • RoHS Available：
            Yes
          • Package/ Pins：
            PDIP/24
          • Smallest Available Pckg. (max w/pins)(mm2)：
            166.1
          • Oper. Temp.(°C)：
            -40 to +85
          • Budgetary Price (See Notes)：
            $4.63 @1k
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          
                
          



          DALLAS
          		

          23+
          		

          SOP
          		

          7512
          		

          絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
          		
詢價(jià)
          

          



          ADI
          		

          25+
          		

          Small-Outline IC, Wide (0.3in)
          		

          5500
          		

          3V/5V實(shí)時(shí)時(shí)鐘
          		
詢價(jià)
          

          



          DALLAS
          		

          25+
          		

          SOP-24
          		

          18000
          		

          原廠直接發(fā)貨進(jìn)口原裝
          		
詢價(jià)
          

          



          MAXIM
          		

          13+
          		

          SOIC
          		

          3758
          		

          原裝分銷
          		
詢價(jià)
          

          



          DALLAS
          		

          25+
          		

          DIP24
          		

          262
          		

          百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
          		
詢價(jià)
          

          



          DALLAS
          		

          24+/25+
          		

          		

          12
          		

          原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
          		
詢價(jià)
          

          



          DALLAS
          		

          24+
          		

          SOP-24
          		

          54
          		

          		
詢價(jià)
          

          



          DAL
          		

          05+
          		

          原廠原裝
          		

          108
          		

          只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
          		
詢價(jià)
          

          



          DALLAS
          		

          24+
          		

          DIP
          		

          2
          		

          原裝現(xiàn)貨假一罰十
          		
詢價(jià)
          

          



          DSLLAS
          		

          24+
          		

          SOP24
          		

          6980
          		

          原裝現(xiàn)貨,可開(kāi)13%稅票
          		
詢價(jià)
          

            
          
        
          
        
          更多DS17285供應(yīng)商
            更新時(shí)間2026-1-20 17:50:00
        
          
        
          
          
          
            
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