| Type | 描述 | 
|---|---|
| 系列: | RTC-4543SA | 
| 包裹: | Tape & Reel (TR)Cut Tape (CT) | 
| 零件状态: | Last Time Buy | 
| 类型: | Clock/Calendar | 
| 特征: | - | 
| 内存大小: | - | 
| 时间格式: | - | 
| 日期格式: | - | 
| 界面: | 3-Wire Serial | 
| 电压 - 电源: | 2.5V ~ 5.5V | 
| 电压 - 电源,电池: | - | 
| 当前 - 计时(最大值): | 1µA ~ 3µA @ 2V ~ 5V | 
| 工作温度: | -40°C ~ 85°C | 
| 安装类型: | Surface Mount | 
| 包/箱: | 14-SOIC (0.197", 5.00mm Width) | 
| 供应商设备包: | 14-SOP | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    MCP79410-I/STRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-TSSOP  | 
                                
                                     有存货: 0 $0.94000  | 
                            
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                                    DS1685E-3+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR PAR 24-TSSOP  | 
                                
                                     有存货: 1,251,674 $6.36000  | 
                            
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                                    MCP795W20-I/SLRoving Networks / Microchip Technology | 
                                
                                     IC RTC CLK/CALENDAR SPI 14-SOIC  | 
                                
                                     有存货: 101 $1.60000  | 
                            
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                                    DS1340Z-3+T&RMaxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     有存货: 5,000 $1.76800  | 
                            
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                                    DS1340Z-18+Maxim Integrated | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-SOIC  | 
                                
                                     有存货: 15,307,400 $4.20000  | 
                            
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                                    ISL1208IU8Z-TKIntersil (Renesas Electronics America) | 
                                
                                     IC RTC CLK/CALENDAR I2C 8-MSOP  | 
                                
                                     有存货: 11 $3.03000  | 
                            
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                                    DS1646-120Linear Technology (Analog Devices, Inc.) | 
                                
                                     DS1646 NV TIMEKEEPING RAM  | 
                                
                                     有存货: 6,071 $30.40000  | 
                            
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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  |