Analog Devices Inc./Maxim Integrated

DS3234S#T&R  

Real Time Clocks ICs

DS3234S#T&R Description

The DS3234S#T&R is a highly reliable and accurate real-time clock (RTC) IC from Analog Devices Inc./Maxim Integrated, designed to provide precise timekeeping and calendar functionality in a wide range of applications. This surface-mount device operates over a wide voltage range of 2V to 5.5V, making it suitable for various power supply configurations. With a temperature range of 0°C to 70°C, the DS3234S#T&R can withstand harsh environmental conditions, ensuring consistent performance.

DS3234S#T&R Features

• Type: Clock/Calendar
• Memory Size: 256B of SRAM
• Voltage - Supply: 2V to 5.5V
• Voltage - Supply, Battery: 2V to 3.8V
• Interface: SPI
• Time Format: HH:MM:SS (12/24 hr)
• Features: Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
• Current - Timekeeping (Max): 120µA to 160µA @ 3.63V to 5.5V
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

DS3234S#T&R Applications

The DS3234S#T&R is ideal for applications requiring precise timekeeping and calendar functionality. Some specific use cases include:

1. Industrial Automation: For controlling and monitoring processes in industrial settings, ensuring accurate timing and scheduling.
2. Telecommunications: In network equipment for synchronization and time-stamping of data packets.
3. Consumer Electronics: In devices like smartwatches, fitness trackers, and home automation systems, providing accurate time display and scheduling.
4. Automotive: For in-vehicle infotainment systems and electronic control units, ensuring precise timing and synchronization.
5. Medical Devices: For monitoring and recording patient data over time, ensuring accurate time-stamping and logging.

Conclusion of DS3234S#T&R

The DS3234S#T&R is a versatile and reliable real-time clock IC that offers a wide range of features and benefits for various applications. Its wide operating voltage range, temperature tolerance, and surface-mount design make it suitable for a broad range of electronic devices. With its unique features such as alarm, leap year support, and square wave output, the DS3234S#T&R stands out as a superior choice for applications requiring precise timekeeping and calendar functionality.

DS3234S#T&R Documents

Download datasheets and manufacturer documentation for DS3234S#T&R

Datasheets :

DS3234      

Other Related Documents :

Tips for Writing Bulletproof Real-Time Clock Control Code      

Application Notes :

Feature Comparison of the DS323x Real-Time Clocks       Industry Turns to MEMS for Accurate Real-Time Clocks       Implementing Flawless Designs with Accurate I²C Real-Time Clocks       State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH