M48T37Y-70MH1E
IC RTC CLK/CALENDAR PAR 44SOHManufacturer: STMicroelectronics
Categories: Real Time Clocks
Quality Control: Learn More
STMicroelectronics M48T37Y-70MH1E is a Timekeeper® series Real-Time Clock (RTC) IC with a parallel interface. This device provides clock and calendar functions, supporting YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format. Key features include alarm functionality, leap year calculation, and an integrated watchdog timer. The M48T37Y-70MH1E operates within a supply voltage range of 4.5V to 5.5V, with a maximum timekeeping current of 3mA at 4.5V. It is housed in a 44-BSOP (0.337", 8.56mm Width) package, requiring a SNAPHAT for proper function. The component is designed for surface mount applications and operates within a temperature range of 0°C to 70°C. This RTC is utilized in various industrial applications including data logging, telecommunications, and embedded systems requiring accurate timekeeping.
Additional Information
Series: Timekeeper®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 44-BSOP (0.337"", 8.56mm Width) requires SNAPHAT |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 44-SOH |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 3mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |
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