The DS1388Z-33 is an integrated circuit (IC) component manufactured by Maxim Integrated. This IC is a low-power real-time clock (RTC) module that provides accurate timekeeping and calendar functionality. Its key features include a 33MHz clock frequency, high accuracy, low power consumption, and a wide operating voltage range.
The DS1388Z-33 is designed to be used in a variety of applications where precise timekeeping is essential. It offers a real-time clock/calendar with an integrated temperature-compensated crystal oscillator (TCXO). This TCXO provides superior accuracy, ensuring that the clock remains highly precise over a wide temperature range.
One of the notable features of the DS1388Z-33 is its low power consumption. It operates at extremely low power levels, making it suitable for battery-powered devices, such as portable electronics and wearables. This feature helps to extend the battery life of devices that use this IC.
The DS1388Z-33 also comes with an extensive set of features for complete time and calendar management. It offers time and date counting, as well as the ability to set and read alarm values. It provides an alarm interrupt output that can be used to trigger external circuitry or wake up a microcontroller. Furthermore, this IC incorporates a programmable square wave output, enabling it to serve as a clock source for other components in the system.
Additionally, the DS1388Z-33 offers a wide operating voltage range of 2
