Maxim Integrated Ds1390U-33+ Timer IC Real-Time Clock Tube Low Power Operation

Maxim Integrated DS1390U-33+ is a Timer IC designed for real-time clock applications, providing low power operation ideally suited for portable and battery-powered devices. This IC offers precise timekeeping with features such as time-of-day and calendar functions, and it maintains accuracy even during power failures with its integrated backup energy source capability. Operating at a supply voltage of 3.3V, the DS1390U-33+ minimises power consumption while delivering reliable performance. It is an essential component in the design of embedded systems, consumer electronics, and industrial automation equipment where accurate time management is crucial. The DS1390U-33+ facilitates ease of integration in designs requiring synchronised time-based functionalities and offers robust operation across varying environmental conditions.

Type	Timer IC t- real time clock
Clock IC Type	Real Time
Supply Voltage	5.5V
Package Style	SMD
Operating Temperature	85°C
Mounting Type	PCB mount
Operating temperature (min.)	-40°C
Supply Voltage (analogue) (min.)	2.97V