BQ3285P-SB2E3
IC RTC CLK/CALENDAR PAR 24DIPManufacturer: Texas Instruments
Categories: Real Time Clocks
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The Texas Instruments BQ3285P-SB2E3 is a Clock/Calendar IC featuring an 114B parallel interface. This component offers robust timekeeping capabilities with support for YY-MM-DD-dd date formats and HH:MM:SS (12/24 hr) time formats. Key features include alarm functionality, daylight savings compensation, leap year calculation, and NVSRAM for data retention. It also provides a square wave output. Designed for through-hole mounting, the BQ3285P-SB2E3 is housed in a 24-PDIP package with a 0.600" (15.24mm) width. Operating voltage ranges from 4.5V to 5.5V, with a battery voltage requirement of 2.5V to 4V. This device is commonly employed in industrial automation, medical equipment, and consumer electronics applications requiring accurate timekeeping.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Packaging | Tube |
| Package / Case | 24-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 114B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 24-PDIP |
| Voltage - Supply, Battery | 2.5V ~ 4V |
| Current - Timekeeping (Max) | - |
| Programmable | Not Verified |
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