| Parameters |
| Mfr |
Analog Devices Inc./Maxim Integrated |
| Series |
- |
| Package |
Bulk |
| Product Status |
Active |
| Type |
Clock/Calendar |
| Features |
Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Memory Size |
- |
| Time Format |
HH:MM:SS:hh (12/24 hr) |
| Date Format |
YY-MM-DD-dd |
| Interface |
SPI, 4-Wire Serial |
| Voltage - Supply |
1.71V ~ 1.89V |
| Voltage - Supply, Battery |
1.3V ~ 3.7V |
| Current - Timekeeping (Max) |
100µA @ 1.71V ~ 1.89V |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Mounting Type |
Surface Mount |
| Package / Case |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package |
10-uMAX |
| Base Product Number |
DS1391 |
| RoHS Status |
RoHS non-compliant |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| REACH Status |
REACH Affected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1 |
Real Time Clock (RTC) IC Clock/Calendar SPI, 4-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)