DS1343D-18+.pdf
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| Part Number | DS1343D-33+T&R | DS1343D-18+T&R | DS1343D-3+ | DS1343D-33+ | DS1343D-3+T&R |
| 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 |
| Series | - | - | - | - | - |
| Package/Case | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tube | Tube | Tape & Reel (TR) |
| Product Status | Active | Obsolete | Obsolete | Active | Obsolete |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified | Not Verified |
| Type | Clock/Calendar | Clock/Calendar | Clock/Calendar | Clock/Calendar | Clock/Calendar |
| Features | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger |
| Memory Size | 96B | 96B | 96B | 96B | 96B |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Interface | SPI | SPI | SPI | SPI | SPI |
| Voltage - Supply | 3V ~ 5.5V | 1.71V ~ 5.5V | 2.7V ~ 5.5V | 3V ~ 5.5V | 2.7V ~ 5.5V |
| Voltage - Supply, Battery | 1.3V ~ 5.5V | 1.3V ~ 5.5V | 1.3V ~ 5.5V | 1.3V ~ 5.5V | 1.3V ~ 5.5V |
| Current - Timekeeping (Max) | 120µA ~ 160µA @ 3.63V ~ 5.5V | - | - | 120µA ~ 160µA @ 3.63V ~ 5.5V | - |
| 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 | Surface Mount | Surface Mount |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Supplier Device Package | 14-TDFN (3x3) | 14-TDFN (3x3) | 14-TDFN (3x3) | 14-TDFN (3x3) | 14-TDFN (3x3) |
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