| Mfr | Intersil (Renesas Electronics Corporation) | 
| Series | - | 
| Package | Tube | 
| Product Status | OBSOLETE | 
| Features | Alarm, Leap Year, Supervisor, Watchdog Timer | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 
| Mounting Type | Surface Mount | 
| Interface | I2C, 2-Wire Serial | 
| Type | Clock/Calendar | 
| Operating Temperature | 0°C ~ 70°C | 
| Voltage - Supply | 4.5V ~ 5.5V | 
| Time Format | HH:MM:SS (12/24 hr) | 
| Date Format | YY-MM-DD-dd | 
| Supplier Device Package | 8-SOIC | 
| Voltage - Supply, Battery | 1.8V ~ 5.5V | 
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V | 
| DigiKey Programmable | Not Verified |