IN1307N - IK Semiconductor

IN1307N CMOS IC OF REAL TIME WATCH

IN1307 is essentially the binary – decimal digital watch with a calendar, it has the additional 56 bytes of the power self-sufficient static RAM and possesses the low power consumption. The addresses and data are applied consecutively via the two-wire bi-directional bus. The microcircuit is intended for count of the real time in hours, minutes and seconds, .

Features

 Count of seconds, minutes, hours, week days, date, months and years with consideration of the leap years (before 2100);
 56 bytes of the power self-sufficient RAM for the data storage;
 Two-wire consecutive interface;
 Programmable rectangular output signal;
 Automatic determination of the supply voltage drop and the switching diagram;
 Consumption of less than 500 nА in the back-up supply mode with the operating generator;
 Temperature range of the industrial application: -40С
  – 85С
 Accuracy is better than ±1 minute per month SOP-8 DIP-8 TA = -40 to+ 85C for all packages Devic.