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DS1302S+T&R

DS1302S+T&R Description

The DS1302S+T&R is a real-time clock (RTC) integrated circuit (IC) designed and manufactured by Analog Devices Inc./Maxim Integrated. This device is part of the Real Time Clocks ICs category, offering a reliable and accurate timekeeping solution for various electronic systems. The DS1302S+T&R is a surface-mount device, packaged in an 8-pin SOIC package with tape and reel (T&R) packaging for automated assembly processes.

DS1302S+T&R Features

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

The DS1302S+T&R stands out from similar models with its low power consumption, wide supply voltage range, and compatibility with both 12-hour and 24-hour time formats. The device also features a 31-byte memory size, providing ample storage for timekeeping data and additional user-defined information.

DS1302S+T&R Applications

The DS1302S+T&R is ideal for a variety of applications where accurate timekeeping and calendar functionality are essential. Some specific use cases include:

1. Embedded Systems: Providing real-time clock functionality in microcontroller-based systems, such as home automation, industrial control, and medical devices.
2. Portable Devices: Powering the clock and calendar functions in portable electronics like smartphones, tablets, and wearable devices.
3. Computer Peripherals: Integrating into printers, routers, and other peripherals to maintain accurate time and date information.
4. Automotive Systems: Ensuring precise timekeeping in infotainment systems, telematics, and other automotive electronics.

Conclusion of DS1302S+T&R

The DS1302S+T&R is a versatile and reliable real-time clock IC that offers low power consumption, a wide supply voltage range, and compatibility with both 12-hour and 24-hour time formats. Its surface-mount design and tape and reel packaging make it suitable for automated assembly processes, while its RoHS3 compliance and REACH unaffected status ensure environmental responsibility. With its unique features and advantages, the DS1302S+T&R is an ideal choice for a wide range of applications requiring accurate timekeeping and calendar functionality.