DIP DS1307 Clock Circuit / Timing Real Time Clock Serial Port 64X8 DIP-8

DIP DS1307 Clock Circuit / Timing Real Time Clock Serial Port  64X8 DIP-8

• Can account seconds, hours, minutes, monthly number of days, months, days of the week count with leap year compensation function. Record the year on line 2100
• 56 bytes of non-volatile RAM
• Two-wire serial interface
• Programmable square-wave output
• Automatic power-down detection and switching circuit
• In battery backup mode, power consumption is less than 500nA
• Weight : 0.008 kg