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| Part Number | PCF8583T/5,518 | PCF8563T/5,518 | PCF8583T/5,512 |
|---|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. |
| Product Status | Active | Active | Obsolete |
| Type | Clock/Calendar | Clock/Calendar | Clock/Calendar |
| Features | Alarm, NVSRAM, Square Wave Output | Alarm, Leap Year, Watchdog Timer | Alarm, NVSRAM, Square Wave Output |
| Memory Size | 240B | - | 240B |
| Time Format | HH:MM:SS:hh (12/24 hr) | HH:MM:SS (24 hr) | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD | YY-MM-DD-dd | YY-MM-DD |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Voltage - Supply | 2.5V ~ 6V | 1.8V ~ 5.5V | 2.5V ~ 6V |
| Voltage - Supply, Battery | - | - | - |
| Current - Timekeeping (Max) | 10µA ~ 50µA @ 1V ~ 5V | 0.6µA ~ 0.75µA @ 2V ~ 5V | 10µA ~ 50µA @ 1V ~ 5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.295", 7.50mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 8-SO | 8-SO | 8-SO |
