| | | | | | | | | | | | | | | | | | | | | |
| | IC RTC CLK/CALENDAR I2C 22-SON | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 1.7V ~ 5.5V | I²C, 2-Wire Serial | - | RX-8025NB | Clock/Calendar | Alarm, Leap Year | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | 22-LFDFN | 22-SON (5x6) | - |
| | IC RTC CAL I2C/2-WIRE SER 22SON | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 1.7V ~ 5.5V | I²C, 2-Wire Serial | - | RX-8025NB | Clock/Calendar | Alarm, Leap Year | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | 22-SMD, 20 Leads, Flat Leads | 22-SON | - |
| | RX-8025NB:AC PURE SN REAL TIME C | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 1.7V ~ 5.5V | I²C | - | RX-8025NB | Clock/Calendar | Alarm | HH:MM:SS | YY-MM-DD | 1.15V ~ 5.5V | 1.2µA ~ 1.8µA @ 3V ~ 5V | 22-SMD, 20 Leads, Flat Leads | 22-SON (6.3x4.8) | - |
| | RX-8025NB:AC3 PURE SN REAL TIME | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 1.7V ~ 5.5V | I²C | - | RX-8025NB | Clock/Calendar | Alarm | HH:MM:SS | YY-MM-DD | 1.15V ~ 5.5V | 1.2µA ~ 1.8µA @ 3V ~ 5V | 22-SMD, 20 Leads, Flat Leads | 22-SON (6.3x4.8) | - |