| Type | 描述 | 
|---|---|
| 系列: | Timekeeper® | 
| 包裹: | Tube | 
| 零件状态: | Active | 
| 类型: | Clock/Calendar | 
| 特征: | Leap Year, Watchdog Timer | 
| 内存大小: | - | 
| 时间格式: | HH:MM:SS (24 hr) | 
| 日期格式: | YY-MM-DD-dd | 
| 界面: | Parallel | 
| 电压 - 电源: | 4.75V ~ 5.5V | 
| 电压 - 电源,电池: | - | 
| 当前 - 计时(最大值): | 3mA @ 4.7V ~ 5.5V | 
| 工作温度: | 0°C ~ 70°C | 
| 安装类型: | Through Hole | 
| 包/箱: | 28-DIP Module (0.600", 15.24mm) | 
| 供应商设备包: | 28-PCDIP, CAPHAT® | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    DS1670SLinear Technology (Analog Devices, Inc.) | 
                                
                                     PORTABLE SYSTEM CONTROLLER  | 
                                
                                     有存货: 77 $5.89000  | 
                            
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                                    DS1685SN-5+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 24-SOIC  | 
                                
                                     有存货: 1,252,130 $7.41000  | 
                            
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                                    ISL12027IB30AZIntersil (Renesas Electronics America) | 
                                
                                     RTC, NON-VOLATILE  | 
                                
                                     有存货: 2,878 $3.47000  | 
                            
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                                    DS17285SN-3+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 24-SOIC  | 
                                
                                     有存货: 166,510 $10.32000  | 
                            
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                                    MCP7940NT-I/SNRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     有存货: 2,851 $0.74000  | 
                            
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                                    DS1683S+T&RMaxim Integrated | 
                                
                                     IC RTC ELAPSED CNT I2C 8-SOIC  | 
                                
                                     有存货: 4,583 $4.38000  | 
                            
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                                    DS1308U-3+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-UMAX  | 
                                
                                     有存货: 200 $2.94235  | 
                            
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                                    DS1302Z+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR SER 8-SOIC  | 
                                
                                     有存货: 2,020 $3.87000  | 
                            
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                                    ISL12026AIBZ-TIntersil (Renesas Electronics America) | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     有存货: 0 $2.10420  | 
                            
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                                    RX-8571SA:B PURE SNEpson | 
                                
                                     IC REAL TIME CLOCK/CALENDAR  | 
                                
                                     有存货: 0 $2.93360  |