| Packaging | Tape & Reel (TR) | |
| Type | Clock/Calendar | |
| Features | Alarm, EEPROM, Leap Year, Unique ID | |
| Memory Size | 80b | |
| Time Format | HH:MM:SS (24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | I²C, 2-Wire Serial | |
| Voltage - Supply | 1.7 V ~ 5.5 V | |
| Voltage - Supply, Battery | - | |
| Current - Timekeeping (Max) | 0.7µA ~ 0.9µA @ 3V ~ 5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 12-TFSOJ (0.094", 2.40mm Width) | |
| Supplier Device Package | 12-VSOJ | |
| Other Names | NB10-029585 RX-8731LC:B3: PURE SN SER3786TR | |
| call me | [email protected] | |

IC RTC CLK/CALENDAR PAR 18-DIP

IC RTC CLK/CALENDAR PAR 18-DIP

IC RTC CLK/CALENDAR PAR 18-DIP

IC RTC CLK/CALENDAR PAR 24-SOP

IC RTC CLK/CALENDAR PAR 24-SOP

IC RTC CLK/CALENDAR PAR 24-DIP

IC RTC CLK/CALENDAR PAR 28-PLCC

IC RTC CLK/CALENDAR PAR 24-SOIC

IC RTC CLK/CALENDAR PAR 18-DIP

IC RTC CLK/CALENDAR PAR 28-PLCC

IC RTC CLK/CALENDAR SER 14-SOIC

IC RTC CLK/CALENDAR SER 14-SOIC