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| Part Number | DS1602S | DS1682S | DS1602S+ | DS1602 | DS1602+ |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Elapsed Time Counter | Elapsed Time Counter | Elapsed Time Counter | Elapsed Time Counter | Elapsed Time Counter |
| Features | - | Alarm, EEPROM | - | - | - |
| Memory Size | - | 10B | - | - | - |
| Time Format | Binary | Binary | Binary | Binary | Binary |
| Date Format | Binary | Binary | Binary | Binary | Binary |
| Interface | 3-Wire Serial | I²C, 2-Wire Serial | 3-Wire Serial | 3-Wire Serial | 3-Wire Serial |
| Voltage - Supply | 4.5V ~ 5.5V | 2.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Voltage - Supply, Battery | 2.5V ~ 3.5V | - | 2.5V ~ 3.5V | 2.5V ~ 3.5V | 2.5V ~ 3.5V |
| Current - Timekeeping (Max) | 50µA @ 5V | 4µA ~ 15µA @ 3V ~ 5.5V | 50µA @ 5V | 50µA @ 5V | 50µA @ 5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole | Through Hole |
| Package / Case | 8-SOIC (0.209", 5.30mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.209", 5.30mm Width) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC | 8-PDIP | 8-PDIP |
