BQ4285S-SB2TR
IC RTC CLK/CALENDAR PAR 24SOICManufacturer: Texas Instruments
Categories: Real Time Clocks
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Texas Instruments BQ4285S-SB2TR is a Clock/Calendar IC featuring 114B of NVSRAM for timekeeping and data storage. This device offers parallel interface access and supports common features such as alarm functions, daylight saving time adjustments, and leap year calculations. The date format is YY-MM-DD-dd, and the time format is HH:MM:SS (12/24 hr). The BQ4285S-SB2TR operates with a supply voltage range of 4.5V to 5.5V and accommodates a battery supply from 2.5V to 4V. Packaged in a 24-SOIC (0.295", 7.50mm Width) format, this component is designed for surface mounting and is supplied on tape and reel. Typical applications include industrial control systems, consumer electronics, and data logging equipment. The operating temperature range is 0°C to 70°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| 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-SOIC |
| Voltage - Supply, Battery | 2.5V ~ 4V |
| Current - Timekeeping (Max) | - |
| Programmable | Not Verified |
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