The MAX705CSA+T is a dual ultra-low power, real-time clock module designed and manufactured by Analog Devices. It is ideal for those needing a very low current clock device in battery powered applications. The device has two system clock outputs, a battery switch mode for reducing battery drain, a programmable alarm flag, and frequency range of 32.768kHz. It features a low-voltage ability, making it suitable for compact 3V devices, and also a long battery life of up to 6 years. Additionally, the device includes 200ms power-on reset, digital trimming for accuracy, a 4-decade alarm counter, and 24-hour counter operation.