Analog Devices Inc./Maxim Integrated

DS1302Z+T&R  

Real Time Clocks ICs

DS1302Z+T&R Description

The DS1302Z+T&R is a high-performance, low-power, real-time clock/calendar integrated circuit (IC) designed by Analog Devices Inc./Maxim Integrated. It is a surface-mount device, specifically packaged in an 8-pin SOIC package with Tape & Reel (TR) packaging for easy integration into various electronic systems. The DS1302Z+T&R operates over a wide supply voltage range of 2V to 5.5V, making it suitable for a wide range of applications.

DS1302Z+T&R Features

• Type: Clock/Calendar
• Memory Size: 31 bytes
• Time Format: HH:MM:SS (12/24-hour format)
• Operating Temperature: 0°C to 70°C
• Voltage - Supply: 2V to 5.5V
• Voltage - Supply, Battery: 2V to 5.5V
• Current - Timekeeping (Max): 0.3µA to 1µA @ 2V to 5V
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Active
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Base Product Number: DS1302

The DS1302Z+T&R stands out from similar models due to its low power consumption, wide operating temperature range, and compatibility with both 12-hour and 24-hour time formats. Its surface-mount packaging and Tape & Reel (TR) packaging make it easy to integrate into various electronic systems.

DS1302Z+T&R Applications

The DS1302Z+T&R is ideal for a wide range of applications where accurate timekeeping and calendar functions are required. Some specific use cases include:

1. Embedded Systems: In devices such as microcontrollers, PLCs, and microprocessors, where accurate timekeeping is crucial for system operation.
2. Automotive Applications: For tracking vehicle diagnostics, maintenance schedules, and other time-sensitive functions.
3. Industrial Automation: In control systems and SCADA systems, where precise timing is essential for process control and monitoring.
4. Telecommunications: For synchronization of data and voice signals in communication networks.
5. Consumer Electronics: In devices such as alarm clocks, digital cameras, and media players, where accurate time display is required.

Conclusion of DS1302Z+T&R

The DS1302Z+T&R is a versatile, low-power real-time clock/calendar IC that offers a wide range of features and benefits for various applications. Its low power consumption, wide operating temperature range, and compatibility with both 12-hour and 24-hour time formats make it an ideal choice for embedded systems, automotive applications, industrial automation, telecommunications, and consumer electronics. With its surface-mount packaging and Tape & Reel (TR) packaging, the DS1302Z+T&R is easy to integrate into a wide range of electronic systems.

DS1302Z+T&R Documents

Download datasheets and manufacturer documentation for DS1302Z+T&R

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 DS1302Z+T&R       Maxim Integrated REACH