RTC-72421A:ROHS IC-72421 RTC CLK/CALENDAR PAR 18-DIP The product RTC-72421A:ROHS (IC-72421 RTC CLK/CALENDAR PAR 18-DIP) is an advanced real-time clock IC designed for precision timekeeping. Supporting an interface of Parallel and operating within a voltage range of 4.5V to 5.5V, it ensures reliable performance in various applications. With a memory size of N/A and a supply current of N/A, it is optimized for low-power environments. The RTC is housed in a THT mounting type package, providing ease of integration. It operates in a temperature range of -10°C~+70°C and complies with RoHS standards, offering environmentally friendly design. Packaged in TUBE format, it is a robust choice for real-time applications requiring accuracy and durability.