BQ4842YMA-85
IC RTC CLK/CALENDAR PAR 32DIPManufacturer: Texas Instruments
Categories: Real Time Clocks
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Texas Instruments BQ4842YMA-85 is a Clock/Calendar IC with parallel interface, designed for robust timekeeping applications. This module, housed in a 32-DIP package (0.610", 15.49mm), offers features including alarm, supervisor, and watchdog timer functionalities. It operates across a supply voltage range of 4.5V to 5.5V, with a timekeeping current of 4mA at 4.5V. The BQ4842YMA-85 supports both YY-MM-DD-dd date format and HH:MM:SS:hh (24 hr) time format, making it suitable for industrial control, medical devices, and communication systems. Mounting is achieved via a through-hole method.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Alarm, Supervisor, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 32-DIP Module (0.610"", 15.49mm) |
| Mounting Type | Through Hole |
| Memory Size | - |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 32-DIP Module (18.42x42.8) |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 4mA @ 4.5 V ~ 5.5 V |
| Programmable | Not Verified |
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