DS1302Z
IC RTC CLK/CALENDAR SER 8SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1302Z is a Real Time Clock (RTC) IC offering a clock and calendar function with a 3-wire serial interface. This component features a 31-byte NVSRAM for data storage and supports leap year compensation. The DS1302Z operates over a voltage range of 2V to 5.5V, with a low timekeeping current consumption of 0.3µA to 1µA at 2V. It supports both 12/24 hour time formats and YY-MM-DD-dd date formats. Additional features include a trickle-charger for maintaining battery backup. The DS1302Z is supplied in an 8-SOIC (0.154", 3.90mm Width) package for surface mounting and is typically used in industrial and consumer electronics applications. This device is manufactured by Analog Devices Inc./Maxim Integrated.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Leap Year, NVSRAM, Trickle-Charger |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 31B |
| Interface | 3-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Battery | 2V ~ 5.5V |
| Current - Timekeeping (Max) | 0.3µA ~ 1µA @ 2V ~ 5V |
| Programmable | Not Verified |