| Allicdata Part #: | DS1673E-3+-ND |
| Manufacturer Part#: |
DS1673E-3+ |
| Price: | $ 6.49 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Maxim Integrated |
| Short Description: | IC RTC SYSTEM CTRLR SER 20-TSSOP |
| More Detail: | Real Time Clock (RTC) IC Portable System Controlle... |
| DataSheet: | DS1673E-3+ Datasheet/PDF |
| Quantity: | 281 |
| 1 +: | $ 5.89680 |
| 10 +: | $ 5.60196 |
| 25 +: | $ 5.17230 |
| 50 +: | $ 4.91375 |
| 100 +: | $ 4.44780 |
| 250 +: | $ 4.22541 |
| 1000 +: | $ 3.16159 |
| Interface: | 3-Wire Serial |
| Base Part Number: | DS1673 |
| Supplier Device Package: | 20-TSSOP |
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 70°C |
| Current - Timekeeping (Max): | 100µA @ 3V |
| Voltage - Supply, Battery: | 2.5 V ~ 3.7 V |
| Voltage - Supply: | 2.7 V ~ 3.3 V |
| Series: | -- |
| Date Format: | YY-MM-DD-dd |
| Time Format: | HH:MM:SS (12/24 hr) |
| Memory Size: | -- |
| Features: | Alarm, Leap Year, Watchdog Timer |
| Type: | Portable System Controller |
| Part Status: | Active |
| Packaging: | Tube |
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The DS1673E-3+ is a unique real-time clock (RTC) integrated circuit (IC) that provides powerful control that is not available with any other real-time clock. The DS1673E-3+ offers a wide range of application fields and working principles that make it an ideal choice for many designs. It is also considered to be highly reliable and offers excellent performance.
Application Field
The DS1673E-3+ is perfect for use in a wide range of applications that require accurate timing. These applications include:
- Time synchronization applications
- Telecommunication systems
- Thermostats and other industrial automation systems
- Network monitoring and management
- Security systems
- Medical device control
- Air traffic control
- Software development
- Automotive applications
- Robotics
- Industrial process control
The DS1673E-3+ is also used in a wide range of consumer and commercial applications such as handheld devices, cellular phones, personal electronics, and many other intelligent processes.
Working Principle
The DS1673E-3+ is a highly powerful and accurate real-time clock that is capable of counting days, hours, minutes, and seconds. It provides its accurate timekeeping through a unique combination of long-term and short-term counters. The long-term counters are divided into weeks, months, and years, while the short-term counters keep track of the seconds, minutes, and hours in a 24-hour span. The real-time clock also has provisions for alarm settings to inform users about important events.
The DS1673E-3+ is equipped with a quartz crystal that tracks the time accurately and provides the frequency output of 32.768KHz. This is further divided into downcounting and upcounting signals which facilitate the accurate timekeeping process. The quartz crystal, as well as the other components in the chip are shielded by a hermetically sealed package with full environmental protection, ensuring maximum reliability.
In addition to its timekeeping capabilities, the DS1673E-3+ also offers a wide range of features such as an embedded power-fail detection circuit, a watchdog timer, an input/output port, and a time-of-day interrupt. These features make the device ideal for both low-power operations as well as applications that require long-term and accurate timekeeping.
Conclusion
The DS1673E-3+ is a powerful and reliable real-time clock that offers a wide range of application fields and working principles. Its features and functions make it ideal for a variety of designs, from consumer and commercial applications to sophisticated industrial automation and process control systems. With its accuracy, reliability, and excellent performance, the DS1673E-3+ is sure to satisfy even the most demanding requirements.
The specific data is subject to PDF, and the above content is for reference
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DS1673E-3+ Datasheet/PDF