| Type | 描述 | 
|---|---|
| 系列: | - | 
| 包裹: | Tube | 
| 零件状态: | Active | 
| 类型: | Clock/Calendar | 
| 特征: | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | 
| 内存大小: | - | 
| 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: | 2.3V ~ 5.5V | 
| 电压 - 电源,电池: | 2.3V ~ 5.5V | 
| 当前 - 计时(最大值): | 110µA ~ 170µA @ 3.63V ~ 5.5V | 
| 工作温度: | 0°C ~ 70°C | 
| 安装类型: | Surface Mount | 
| 包/箱: | 16-SOIC (0.295", 7.50mm Width) | 
| 供应商设备包: | 16-SOIC | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    RX-4035SA:B3 PURE SNEpson | 
                                
                                     IC RTC CLK/CALENDAR SPI 14-SOP  | 
                                
                                     有存货: 0 $3.01992  | 
                            
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                                    RV-3028-C7 32.768KHZ 1PPM-TA-QCMicro Crystal | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SMT  | 
                                
                                     有存货: 246 $2.80000  | 
                            
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                                    DS1308U-3+TMaxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-UMAX  | 
                                
                                     有存货: 6,000 $1.84600  | 
                            
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                                    LV8572ANNational Control Devices | 
                                
                                     REAL TIME CLOCK, 0 TIMER(S)  | 
                                
                                     有存货: 1,100 $9.59000  | 
                            
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                                    RX-8035SA:AC PURE SNEpson | 
                                
                                     IC RTC RECORDER I2C SER 14SOP  | 
                                
                                     有存货: 0 $3.45840  | 
                            
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                                    DS1302NLinear Technology (Analog Devices, Inc.) | 
                                
                                     TRICKLE-CHARGE TIMEKEEPING CHIP  | 
                                
                                     有存货: 3,128 $2.53000  | 
                            
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                                    DS1672S-3Linear Technology (Analog Devices, Inc.) | 
                                
                                     I2C 32-BIT BINARY COUNTER RTC  | 
                                
                                     有存货: 4,406 $1.87000  | 
                            
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                                    DS1685S-3Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS1685 5V REAL-TIME CLOCK  | 
                                
                                     有存货: 33 $3.55000  | 
                            
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                                    MCP7940NT-I/MNYRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-TDFN  | 
                                
                                     有存货: 0 $0.82000  | 
                            
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                                    PT7C4339UEXZetex Semiconductors (Diodes Inc.) | 
                                
                                     IC RTC CAL I2C/2-WIRE SER 8MSOP  | 
                                
                                     有存货: 0 $0.62625  |