| Type | Clock/Calendar |
| Features | Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger |
| Memory Size | 32B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD |
| Interface | I2C |
| Voltage - Supply | 1.1V ~ 5.5V |
| Voltage - Supply, Battery | 1.1V ~ 5.5V |
| Current - Timekeeping (Max) | 0.65µA ~ 0.7µA @ 1.1V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-TDFN (3x3) |
| Packaging | Tray |
| Standard Pack Qty | 624 |
| Alternate Packaging | MAX31331TETB+T |
| Suggested Replacement | MAX31331TETB+T |
| Category | Real Time Clock |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Reported Lead Time | 77 Days (from factory) |
| Country | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390070 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
