| Type | 描述 | 
|---|---|
| 系列: | - | 
| 包裹: | Bulk | 
| 零件状态: | Obsolete | 
| 类型: | Clock/Calendar | 
| 特征: | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 
| 内存大小: | 2KB | 
| 时间格式: | HH:MM:SS (12/24 hr) | 
| 日期格式: | YY-MM-DD-dd | 
| 界面: | Parallel | 
| 电压 - 电源: | 2.7V ~ 3.7V | 
| 电压 - 电源,电池: | 2.5V ~ 3.7V | 
| 当前 - 计时(最大值): | 2mA @ 2.7V ~ 3.7V | 
| 工作温度: | -40°C ~ 85°C | 
| 安装类型: | Surface Mount | 
| 包/箱: | 24-SOIC (0.295", 7.50mm Width) | 
| 供应商设备包: | 24-SOIC | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    MCP79411T-I/STRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-TSSOP  | 
                                
                                     有存货: 0 $0.89001  | 
                            
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                                    ISL12027IV27Z-TIntersil (Renesas Electronics America) | 
                                
                                     RTC, NON-VOLATILE  | 
                                
                                     有存货: 1,838 $3.47000  | 
                            
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                                    RTC-72421B: PURE SNEpson | 
                                
                                     IC REAL TIME CLOCK/CALENDAR  | 
                                
                                     有存货: 0 $6.25840  | 
                            
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                                    DS1685-5+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 24-DIP  | 
                                
                                     有存货: 1,873,072 $7.07000  | 
                            
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                                    DS1392U-33+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR SER 10-USOP  | 
                                
                                     有存货: 485,050 $3.82000  | 
                            
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                                    ICM7170AIPG | 
                                
                                     REAL TIME CLOCK, CMOS, PDIP24  | 
                                
                                     有存货: 1,737 $43.11000  | 
                            
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                                    PT7C4337AWEXZetex Semiconductors (Diodes Inc.) | 
                                
                                     IC RTC CAL I2C/2-WIRE SER 8SOIC  | 
                                
                                     有存货: 0 $0.60102  | 
                            
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                                    ISL12028IBZIntersil (Renesas Electronics America) | 
                                
                                     RTC, VOLATILE  | 
                                
                                     有存货: 0 $3.47000  | 
                            
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                                    RX8130CE B0Epson | 
                                
                                     IC REAL TIME CLOCK MODULE  | 
                                
                                     有存货: 0 $0.62010  | 
                            
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                                    DS1685Q-3Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS1685 5V REAL-TIME CLOCK  | 
                                
                                     有存货: 3,513 $3.78000  |