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| | IC RTC CLK/CALENDAR SER 14-SOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5.5V | 14-SOIC (0.209", 5.30mm Width) | - | 14-SOP | - | 3-Wire Serial | RTC-4574SA | Clock/Calendar | Alarm, Leap Year | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 1µA ~ 2µA @ 3V ~ 5V | - |
| | IC REAL TIME CLOCK/CALENDAR | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5.5V | 14-SOIC (0.197", 5.00mm Width) | - | 14-SOP | - | 3-Wire Serial | RTC-4574SA | Clock/Calendar | Alarm | - | - | - | 1µA ~ 2µA @ 3V ~ 5V | - |
| | IC RTC CLK/CALENDAR SPI 14-SOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5.5V | 14-SOIC (0.197", 5.00mm Width) | - | 14-SOP | - | 3-Wire Serial | RTC-4574SA | Clock/Calendar | Alarm | - | - | - | 1µA ~ 2µA @ 3V ~ 5V | - |
| | IC REAL TIME CLOCK/CALENDAR | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5.5V | 14-SOIC (0.197", 5.00mm Width) | - | 14-SOP | - | 3-Wire Serial | RTC-4574SA | Clock/Calendar | Alarm | - | - | - | 1µA ~ 2µA @ 3V ~ 5V | - |
| | IC RTC CLK/CALENDAR SER 14-SOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5.5V | 14-SOIC (0.209", 5.30mm Width) | - | 14-SOP | - | 3-Wire Serial | RTC-4574SA | Clock/Calendar | Alarm, Leap Year | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 1µA ~ 2µA @ 3V ~ 5V | - |
| | IC RTC CLK/CALENDAR SER 14-SOP | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5.5V | 14-SOIC (0.209", 5.30mm Width) | - | 14-SOP | - | 3-Wire Serial | RTC-4574SA | Clock/Calendar | Alarm, Leap Year | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 1µA ~ 2µA @ 3V ~ 5V | - |