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| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tube |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Type | Clock/Calendar |
| Features | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Memory Size | 114B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | Parallel |
| Voltage - Supply | 4.5V ~ 5.5V |
| Voltage - Supply, Battery | 2.5V ~ 4V |
| Current - Timekeeping (Max) | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 24-DIP (0.600", 15.24mm) |
| Supplier Device Package | 24-PDIP |
| Base Product Number | BQ3285 |
