
| Model: | DS1284QN | 
|---|---|
| Product Category: | Real Time Clocks | 
| Manufacturer: | Linear Technology (Analog Devices, Inc.) | 
| Description: | IC RTC CLK/CALE | 
| Encapsulation: | - | 
| Package: | Tube | 
| RoHS Status: | |
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				| TYPE | DESCRIPTION | 
| Mfr | Linear Technology (Analog Devices, Inc.) | 
| Series | - | 
| Package | Tube | 
| Product Status | OBSOLETE | 
| Features | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 
| Package / Case | 28-LCC (J-Lead) | 
| Mounting Type | Surface Mount | 
| Memory Size | 50B | 
| Interface | Parallel | 
| Type | Clock/Calendar | 
| Operating Temperature | -40°C ~ 85°C | 
| Voltage - Supply | 4.5V ~ 5.5V | 
| Time Format | HH:MM:SS:hh (12/24 hr) | 
| Date Format | YY-MM-DD-dd | 
| Supplier Device Package | 28-PLCC (11.51x11.51) | 
| Voltage - Supply, Battery | 2.4V ~ 3.5V | 
| Current - Timekeeping (Max) | 7mA @ 5V | 
| DigiKey Programmable | Not Verified | 
        
                