DS1305EN/T&R Datasheet






















Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature 0°C ~ 70°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Through Hole Package / Case 16-DIP (0.300", 7.62mm) Supplier Device Package 16-PDIP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature 0°C ~ 70°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature 0°C ~ 70°C Mounting Type Through Hole Package / Case 16-DIP (0.300", 7.62mm) Supplier Device Package 16-PDIP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Through Hole Package / Case 16-DIP (0.300", 7.62mm) Supplier Device Package 16-PDIP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature 0°C ~ 70°C Mounting Type Through Hole Package / Case 16-DIP (0.300", 7.62mm) Supplier Device Package 16-PDIP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature 0°C ~ 70°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |
Manufacturer Maxim Integrated Series - Type Clock/Calendar Features Alarm, Leap Year, NVSRAM, Trickle-Charger Memory Size 96B Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface SPI Voltage - Supply 2V ~ 5.5V Voltage - Supply, Battery 2V ~ 5.5V Current - Timekeeping (Max) 25.3µA ~ 81µA @ 2V ~ 5V Operating Temperature 0°C ~ 70°C Mounting Type Surface Mount Package / Case 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package 20-TSSOP |