| Parameters |
| Mfr |
National Semiconductor |
| Series |
- |
| Package |
Bulk |
| Product Status |
Active |
| Digi-Key Programmable |
Not Verified |
| Type |
Clock/Calendar |
| Features |
Alarm, Leap Year |
| Memory Size |
- |
| Time Format |
HH:MM:SS:hh (12/24 hr) |
| Date Format |
YY-MM-DD-dd |
| Interface |
Parallel |
| Voltage - Supply |
4.5V ~ 5.5V |
| Voltage - Supply, Battery |
2.2V ~ 5.1V |
| Current - Timekeeping (Max) |
1µA @ 5V |
| Operating Temperature |
-40°C ~ 85°C |
| Mounting Type |
Surface Mount |
| Package / Case |
28-LCC (J-Lead) |
| Supplier Device Package |
28-PLCC (11.51x11.51) |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1 |
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-LCC (J-Lead)