Analog Devices Inc./Maxim Integrated

DS1302N+  

Real Time Clocks ICs

DS1302N+ Description

The DS1302N+ is a real-time clock (RTC) integrated circuit (IC) designed and manufactured by Analog Devices Inc./Maxim Integrated. This through-hole mounted device is part of the Real Time Clocks ICs category and offers a reliable and accurate timekeeping solution for various applications. With a memory size of 31 bytes and a voltage supply range of 2V to 5.5V, the DS1302N+ is a versatile and robust choice for timekeeping and calendar functions.

DS1302N+ Features

• Type: Clock/Calendar
• Memory Size: 31 bytes
• Voltage - Supply: 2V to 5.5V
• Current - Timekeeping (Max): 0.3µA to 1µA @ 2V to 5V
• Time Format: HH:MM:SS (12/24 hour)
• Mounting Type: Through Hole
• Package: Tube
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The DS1302N+ stands out from similar models due to its low power consumption, wide voltage range, and compatibility with both 12-hour and 24-hour time formats. Its 31-byte memory size allows for additional data storage, making it ideal for applications requiring date and time logging.

DS1302N+ Applications

The DS1302N+ is ideal for a variety of applications where accurate timekeeping and calendar functions are essential. Some specific use cases include:

1. Embedded Systems: In devices like microcontrollers and microprocessors, the DS1302N+ provides precise timekeeping for scheduling tasks and logging events.
2. Automated Control Systems: For systems that require time-based control, such as HVAC systems or industrial automation, the DS1302N+ ensures accurate timing.
3. Data Logging: In applications that require timestamping of events or data, the DS1302N+ offers a reliable solution for recording time and date information.
4. Alarm Systems: For setting and maintaining alarms, the DS1302N+ provides accurate timekeeping and can be used in various alarm systems, from home security to industrial process control.

Conclusion of DS1302N+

The DS1302N+ is a reliable and versatile real-time clock IC that offers low power consumption, a wide voltage range, and compatibility with both 12-hour and 24-hour time formats. Its 31-byte memory size and through-hole mounting make it suitable for a wide range of applications, from embedded systems to automated control systems. With its unique features and advantages, the DS1302N+ is an excellent choice for any application requiring accurate timekeeping and calendar functions.

DS1302N+ Documents

Download datasheets and manufacturer documentation for DS1302N+

Datasheets :

DS1302      

Other Related Documents :

Tips for Writing Bulletproof Real-Time Clock Control Code      

Application Notes :

Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks       Selecting a Backup Source for Real-Time Clocks       Oscillator Design Considerations for Low-Current Applications       State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks      

Environmental Information :

Maxim Integrated RoHS Cert       Material Declaration DS1302N+       Maxim Integrated REACH