DS1501YEN+T&R
IC RTC CLK/CALENDAR PAR 28TSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1501YEN-T-R is a Real Time Clock (RTC) with a parallel interface. This Clock/Calendar IC provides timekeeping functionality with a 256B NVSRAM for data storage. It supports YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format, featuring alarms, leap year calculation, square wave output, and a watchdog timer. The device operates within a supply voltage range of 4.5V to 5.5V and requires a battery voltage between 2.5V and 3.7V, drawing a maximum of 5mA at 4.5V. Packaged in a 28-TSSOP (0.465", 11.80mm Width) for surface mounting, this component is suitable for applications in industrial automation, telecommunications, and consumer electronics. The DS1501YEN-T-R is supplied on tape and reel (TR).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-TSSOP (0.465"", 11.80mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 256B |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-TSOP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 5mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |
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