Part A
DS12CR887-33+
Analog Devices Inc./Maxim tích hợp
- Lifecycle
- Active
- Stock
- 1320 PCS
- Package
- EDIP-24
- Series
- Clock-Timing - Real Time Clocks
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | DS12CR887-33+ | DS12C887+ |
|---|---|---|
| Part Status | Active | Active |
| Type | Clock/Calendar | Clock/Calendar |
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Alarm, Leap Year |
| Memory Size | 114B | 31B |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Interface | Parallel | I²C, 2-Wire Serial |
| Voltage - Supply | 2.97V ~ 3.63V | 1.3V ~ 5.5V |
| Voltage - Supply, Battery | 2V ~ 3.05V | 1.3V ~ 5.5V |
| Current - Timekeeping(Max) | 2mA @ 2.97V ~ 3.63V | 0.93µA ~ 1.1µA @ 3V ~ 5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Through Hole | Surface Mount |