Clock/Timing - IC Batteries are specialized electronic components that serve as a power source for maintaining the clock and timing functions in Integrated Circuits (ICs) (ICs) when primary power is unavailable. These tiny powerhouses ensure that timekeeping eLEMents within devices continue to operate seamlessly, avoiding the loss of time-related information such as real-time clock (RTC) data and calendar features. This is essential for applications where accurate timekeeping is crucial, such as in computers, embedded systems, and consumer electronics, where they provide a reliable backup power source, ensuring that devices can keep track of time during power outages or when the device is turned off.

These components are known for their compact size, long life, and low power consumption, making them an ideal choice for space-constrained and power-sensitive applications. They are commonly utilized in systems that require time-stamping, event scheduling, or wake-up alARM functions, helping to maintain operational efficiency and data integrity. Some well-known manufacturers of Clock/Timing - IC Batteries include Maxim Integrated, Microchip Technology, STMicroelectronics, and Texas Instruments.