| Type | 描述 | 
|---|---|
| 系列: | - | 
| 包裹: | Tape & Reel (TR)Cut Tape (CT) | 
| 零件状态: | Active | 
| 类型: | Clock/Calendar | 
| 特征: | Alarm, Daylight Savings, Leap Year, SRAM | 
| 内存大小: | 128B | 
| 时间格式: | HH:MM:SS (12/24 hr) | 
| 日期格式: | YY-MM-DD-dd | 
| 界面: | I²C, 2-Wire Serial | 
| 电压 - 电源: | 2.7V ~ 5.5V | 
| 电压 - 电源,电池: | 1.8V ~ 5.5V | 
| 当前 - 计时(最大值): | 14µA ~ 15µA @ 3V ~ 5V | 
| 工作温度: | -40°C ~ 85°C | 
| 安装类型: | Surface Mount | 
| 包/箱: | 8-SOIC (0.154", 3.90mm Width) | 
| 供应商设备包: | 8-SOIC | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    DS1554WP-120IND+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 34-PCM  | 
                                
                                     有存货: 120 $27.00000  | 
                            
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                                    AB-RTCMC-32.768KHZ-IBO5-S3-TAbracon | 
                                
                                     IC RTC CLK/CALEND I2C 10CLCC ULP  | 
                                
                                     有存货: 8,863 $4.45000  | 
                            
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                                    ISL1219IUZ-TIntersil (Renesas Electronics America) | 
                                
                                     IC RTC EVENT REC I2C 10-MSOP  | 
                                
                                     有存货: 0 $2.08750  | 
                            
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                                    ISL12027AIB27ZIntersil (Renesas Electronics America) | 
                                
                                     RTC, NON-VOLATILE  | 
                                
                                     有存货: 5,613 $3.47000  | 
                            
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                                    DS1244W-120+Maxim Integrated | 
                                
                                     IC RTC PHANTOM PAR 28-DIP  | 
                                
                                     有存货: 23,672 $29.10000  | 
                            
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                                    DS17887-3+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 24-EDIP  | 
                                
                                     有存货: 85,868 $18.86000  | 
                            
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                                    DS1305E+T&RMaxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR SPI 20-TSSOP  | 
                                
                                     有存货: 3,494 $4.99000  | 
                            
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                                    DS1672U-2+Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS1672 I2C 32-BIT BINARY COUNTER  | 
                                
                                     有存货: 32,200 $2.24000  | 
                            
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                                    RV-8564-C3-32.768KHZ-10PPM-TA-QCMicro Crystal | 
                                
                                     IC RTC CLK/CALENDAR I2C 10-SON  | 
                                
                                     有存货: 0 $1.92450  | 
                            
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                                    ISL12057IBZIntersil (Renesas Electronics America) | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     有存货: 0 $2.60000  |