IT7C4337

IT7C4337 Description

 Using external 32.768kHz quartz crystal  Supports I2C-Bus's high speed mode (400 kHz)  Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code)  Programmable square wave output signal  Two Time-of-Day Alarms  Oscillator Stop Flag Operating range: Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes,...