DS1302 DIP-8 RTC Real Time IC

The DS1302 DIP-8 RTC Real Time IC is a high-quality integrated circuit designed for real-time applications. It is a trickle-charge timekeeping chip that contains a real-time clock/calendar and 31 bytes of static RAM.

Key Features

• Real-time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap-year compensation valid up to 2100.
• 31 x 8 RAM for scratchpad data storage.
• Serial I/O for minimum pin count.
• 2.0V to 5.5V full operation.
• Uses less than 300nA at 2.0V.

Technical Specifications

• Operating Temperature: -40°C to +85°C
• Storage Temperature: -55°C to +125°C
• Package Type: DIP-8
• Supply Voltage: 2.0V to 5.5V
• Power Consumption: Less than 300nA at 2.0V

Possible Applications

• Real-time clocks in computers and embedded systems.
• Time-critical applications.
• Data logging.
• Alarm systems.
• GPS systems.

Datasheet