PT7C4337 Datasheet (Real-time Clock)

Part: PT7C4337
Manufacturer: Pericom Semiconductor
Size: 452.92 KB

PT7C4337 Key Features

Using external 32.768kHz quartz crystal for PT7C4337
Supports I2C-Bus's high speed mode (400 kHz)
Includes time (Hour/Minute/Second) and calendar
Programmable square wave output signal
Two Time-of-Day Alarms
Oscillator Stop Flag
Operating range: 1.8V to 5.5V
Timekeeping range: 1.2V to 1.8V

Related Pericom Semiconductor Datasheets

Part Number	Description
PT7C4337A	Real-time Clock Module
PT7C4337AC	Real-time Clock Module

PT7C4337 Description

 Using external 32.768kHz quartz crystal for PT7C4337  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: 1.8V to 5.5V  Timekeeping range: 1.2V to 1.8V The PT7C4337 serial real-time clock is a low-power...