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                >DS17485>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
          
                    
          DS17485
          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 頁數(shù)：30 Pages
          MAXIM
          美信
          

          DS17485
          3V/5V Real-Time Clock
          
DESCRIPTION
The DS17485/DS17487 are real-time clocks (RTC) 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 DS17485 also incorpora
          文件：427.6 Kbytes 頁數(shù)：38 Pages
          DALLAS
          

          DS17485
          Real-Time Clocks
          文件：333.87 Kbytes 頁數(shù)：31 Pages
          MAXIM
          美信
          

          DS17485
          3V/5V實時時鐘
          DS17285, DS17485, DS17885, DS17287, DS17487以及DS17887實時時鐘(RTC)是工業(yè)標準的DS12885和DS12887的后續(xù)產(chǎn)品。DS17285，DS17485和DS17885 (下文以DS17x85代替)提供一個實時時鐘/日歷，一個定時鬧鐘，三個可屏蔽中斷(共用一個中斷輸出)，可編程方波輸出和114字節(jié)的電池備份NV SRAM。DS17x85還集成了許多增強特性，例如硅序列號，電源開/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)標準的DS12887 PC時鐘外加增強特性\n? RTC計算秒、分、時、星期、日期、月份和年，并且具有閏年補償，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\n? 電源控制電路，支持系統(tǒng)通過日期/時間鬧鐘或鍵盤開啟電源\n? 晶體選擇位，允許RTC工作于6pF或12.5pF晶體\n? 12小時或24小時時鐘，具有帶AM和PM指示的12小時模式\n? 114字節(jié)通用、電池備份NV SRAM\n? 擴展的電池備份NV SRAM\n? 2048字節(jié)(DS17285/DS17287)\n? 4096字節(jié)(DS17485/DS1;
          ADI
          亞德諾
          

          DS17485-3
          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 頁數(shù)：30 Pages
          MAXIM
          美信
          

          DS17485-5
          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 頁數(shù)：30 Pages
          MAXIM
          美信
          

          DS17485-DS17487
          3V/5V Real-Time Clock
          
DESCRIPTION
The DS17485/DS17487 are real-time clocks (RTC) 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 DS17485 also incorpora
          文件：427.6 Kbytes 頁數(shù)：38 Pages
          DALLAS
          

          DS17485E3
          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 頁數(shù)：30 Pages
          MAXIM
          美信
          

          DS17485E-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 頁數(shù)：30 Pages
          MAXIM
          美信
          

          DS17485E-3
          3V/5V Real-Time Clock
          
DESCRIPTION
The DS17485/DS17487 are real-time clocks (RTC) 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 DS17485 also incorpora
          文件：427.6 Kbytes 頁數(shù)：38 Pages
          DALLAS
          

          
            
          
		
        
          
            
          
                
          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)：
            4K
          • 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)：
            $6.17 @1k
          
            
          
        
          
            
          供應(yīng)商型號品牌批號封裝庫存備注價格
          
                
          



          DALLS
          		

          23+
          		

          SOP
          		

          7000
          		

          絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
          		
詢價
          

          



          DALLAS
          		

          24+
          		

          SMD
          		

          500
          		

          現(xiàn)貨
          		
詢價
          

          



          DALLAS
          		

          23+
          		

          		

          10000
          		

          原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
          		
詢價
          

          



          ADI
          		

          25+
          		

          Small-Outline IC, Wide (0.3in)
          		

          5500
          		

          3V/5V實時時鐘
          		
詢價
          

          



          DALLAS
          		

          05+
          		

          原廠原裝
          		

          5231
          		

          只做全新原裝真實現(xiàn)貨供應(yīng)
          		
詢價
          

          



          DALL
          		

          2015+
          		

          SOP24
          		

          19889
          		

          一級代理原裝現(xiàn)貨,特價熱賣!
          		
詢價
          

          



          DALLAS
          		

          25+
          		

          TSOP
          		

          471
          		

          ⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙
          		
詢價
          

          



          DALLAS
          		

          10+
          		

          SOP
          		

          7800
          		

          全新原裝正品,現(xiàn)貨銷售
          		
詢價
          

          



          DALLAS
          		

          25+
          		

          SOP-24
          		

          18000
          		

          原廠直接發(fā)貨進口原裝
          		
詢價
          

          



          MAXIM
          		

          17+
          		

          SOP-24
          		

          6200
          		

          100%原裝正品現(xiàn)貨
          		
詢價
          

            
          
        
          
        
          更多DS17485供應(yīng)商
            更新時間2026-1-21 18:05:00
        
          
        
          
          
          
            
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