Analog Devices Inc./Maxim Integrated

DS1307ZN+T&R  

Real Time Clocks ICs

DS1307ZN+T&R Description

The DS1307ZN+T&R is a high-performance, real-time clock/calendar IC designed by Analog Devices Inc./Maxim Integrated. This device is an ideal choice for applications requiring precise timekeeping and date tracking. It features a 56-byte NVSRAM, square wave output, and leap year compensation, ensuring accurate timekeeping in various electronic systems.

DS1307ZN+T&R Features

• Type: Clock/Calendar
• Memory Size: 56B
• Voltage - Supply: 4.5V ~ 5.5V
• Voltage - Supply, Battery: 2V ~ 3.5V
• Current - Timekeeping (Max): 200µA @ 5V
• Time Format: HH:MM:SS (12/24 hr)
• Features: Leap Year, NVSRAM, Square Wave Output
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

DS1307ZN+T&R Applications

The DS1307ZN+T&R is well-suited for a variety of applications where accurate timekeeping is crucial. Some ideal use cases include:

1. Embedded Systems: In devices like microcontrollers and microprocessors, the DS1307ZN+T&R provides precise timekeeping for scheduling tasks and logging events.
2. Industrial Automation: For controlling and monitoring industrial processes, the DS1307ZN+T&R ensures accurate timing and synchronization.
3. Telecommunications: In communication systems, this device helps maintain accurate time stamps for data transmission and reception.
4. Consumer Electronics: In appliances and gadgets, the DS1307ZN+T&R provides real-time clock functionality for features like timers, alarms, and date tracking.

Conclusion of DS1307ZN+T&R

The DS1307ZN+T&R is a versatile and reliable real-time clock/calendar IC that offers a range of features and benefits for various applications. Its unique combination of NVSRAM, square wave output, and leap year compensation makes it a standout choice for precise timekeeping in electronic systems. With its RoHS3 compliance and REACH unaffected status, the DS1307ZN+T&R is an environmentally responsible solution for your timekeeping needs.

DS1307ZN+T&R Documents

Download datasheets and manufacturer documentation for DS1307ZN+T&R

Datasheets :

DS1307      

Other Related Documents :

Tips for Writing Bulletproof Real-Time Clock Control Code      

Application Notes :

Using a DS1307 with a PIC Microcontroller       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       Maxim Integrated REACH       Material Declaration DS1307ZN+T&R