DS1307 RTC Timer IC SMD

The DS1307 is a low-power, full binary-coded decimal (BCD) timer IC. It counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap-year compensation. The IC package is SOP-8.

Features DS1307 RTC Timer IC SMD –

• Real-Time Clock with calendar

• Tracks seconds, minutes, hours, day, date, month, and year

• Automatic leap-year compensation (valid up to 2100)

• I²C interface (400kHz)

• 56 bytes of battery-backed SRAM

• Low power consumption

• Programmable square-wave output

• Automatic power-fail detect and switch to backup battery

• Supports CR2032 battery operation

Technical Specifications DS1307 RTC Timer IC SMD –

• Operating Voltage: 4.5V – 5.5V

• Time Format: BCD (12/24-hour selectable)

• Interface: I²C (2-wire serial)

• Backup Battery Voltage: 3V typical

• Accuracy: Depends on external 32.768 kHz crystal

• Package Types: DIP-8 / SOIC-8

• Operating Temperature: 0°C to +70°C

Applications

• Digital clocks & timers

• Embedded systems

• Data loggers

• IoT devices

• Industrial control systems

• Alarm and scheduling circuits

Design Resources for Faster Integration-

Package Contains –

1x DS1307 SMD IC