DS1339AU+-ANALOG DEVICES-Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 1.71 V to 5.5 V, µSOP-8.The DS1339AU+ is a low current, I2C, serial real time clock in 8 pin µSOP package. It is a low power clock/date device with two programmable time of day alarms and programmable square wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month and year information. The date at end of the month is automatically adjusted for months with fewer than 31 days including leap year compensation up to 2200. The clock operates in either 24 hour or 12 hour format with AM/PM indicator. The DS1339A has a built-in power sense circuit that detects power failures and automatically switches to backup supply maintaining time, date and alarm operation. It is used in telecommunications (routers, switches and servers), utility meters, vending machine, thermostat and modem.

Note: Images for reference only.

Specifications:

Date Format:: Day; Date; Month; Year
Clock Format:: HH:MM:SS
Clock IC Type:: Alarm RTC
Supply Voltage Min:: 1.71V
Supply Voltage Max:: 5.5V
Clock IC Case Style:: SOP
No. of Pins:: 8Pins
IC Interface Type:: I2C
Operating Temperature Min:: -40°C
Operating Temperature Max:: 85°C
Product Range:: Multicomp Pro RJ45 Adapter
Automotive Qualification Standard:: –
MSL:: MSL 1 – Unlimited

For detailed specifications, please refer to datasheet in Attachments.

Package Includes:

1 x DS1339AU+-ANALOG DEVICES-Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 1.71 V to 5.5 V, µSOP-8