specifications
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									| TYPE | DESCRIPTION | 
| Mfr | EM Microelectronic | 
| Series | - | 
| Package | Tape & Reel (TR) | 
| Product Status | ACTIVE | 
| Features | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Trickle-Charger | 
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) | 
| Mounting Type | Surface Mount | 
| Memory Size | 43B | 
| Interface | I2C, 2-Wire Serial | 
| Type | Clock/Calendar | 
| Operating Temperature | -40°C ~ 85°C | 
| Voltage - Supply | 1.1V ~ 5.5V | 
| Time Format | HH:MM:SS:hh (12/24 hr) | 
| Date Format | YY-MM-DD-dd | 
| Supplier Device Package | 14-TSSOP | 
| Voltage - Supply, Battery | 1.1V ~ 5.5V | 
| Current - Timekeeping (Max) | 0.4µA @ 5V | 
| DigiKey Programmable | Not Verified |