| Type | 描述 | 
|---|---|
| 系列: | - | 
| 包裹: | Tube | 
| 零件状态: | Obsolete | 
| 类型: | Clock/Calendar | 
| 特征: | Leap Year, NVSRAM | 
| 内存大小: | 128KB | 
| 时间格式: | HH:MM:SS (24 hr) | 
| 日期格式: | YY-MM-DD-dd | 
| 界面: | Parallel | 
| 电压 - 电源: | 4.5V ~ 5.5V | 
| 电压 - 电源,电池: | 3V | 
| 当前 - 计时(最大值): | 4mA @ 4.5 V ~ 5.5 V | 
| 工作温度: | 0°C ~ 70°C | 
| 安装类型: | Through Hole | 
| 包/箱: | 32-DIP Module (0.600", 15.24mm) | 
| 供应商设备包: | 32-EDIP | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    DS1374U-3+T&RMaxim Integrated | 
                                
                                     IC RTC BINARY CNT I2C 10-USOP  | 
                                
                                     有存货: 0 $1.70300  | 
                            
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                                    PCF85063ATL/1,118NXP Semiconductors | 
                                
                                     IC RTC CLK/CALENDAR I2C 10-SON  | 
                                
                                     有存货: 11,681 $0.87000  | 
                            
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                                    BQ3285S-SB2TRTexas Instruments | 
                                
                                     RTC, NON-VOLATILE  | 
                                
                                     有存货: 8,342 $2.80000  | 
                            
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                                    RTC-4543SA:B3:PURE SNEpson | 
                                
                                     IC RTC CALENDAR 3-WIRE SER 14SOP  | 
                                
                                     有存货: 0 $2.33360  | 
                            
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                                    DS1744W-120+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 28-EDIP  | 
                                
                                     有存货: 114 $27.89000  | 
                            
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                                    1339-31DVGI8Renesas Electronics America | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-MSOP  | 
                                
                                     有存货: 3,959 $2.97000  | 
                            
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                                    RTC-72423A: ROHSEpson | 
                                
                                     IC RTC CLK/CALENDAR PAR 24-SOP  | 
                                
                                     有存货: 677 $8.83000  | 
                            
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                                    ISL1208IU8Intersil (Renesas Electronics America) | 
                                
                                     RTC, NON-VOLATILE  | 
                                
                                     有存货: 4,503 $1.44000  | 
                            
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                                    DS1307ZNLinear Technology (Analog Devices, Inc.) | 
                                
                                     DS1307 64 X 8, SERIAL, I2C RTC  | 
                                
                                     有存货: 0 $2.53000  | 
                            
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                                    CDP68HC68T1MIntersil (Renesas Electronics America) | 
                                
                                     SERIAL RTC WITH RAM  | 
                                
                                     有存货: 2,087 $11.29000  |