onductorThe GN1302 is a Real-time Clock/Calendar manufactured by GN Semiconductor, featuring a 3-wire serial SOP-8 RoHS package. It has a full 32-bit resolution, allowing for precise date and time recording with a frequency range of 32.768 kHz and an accuracy of 500 ppm across the full operating temperature range. It features stop/start/bypass timers, irregular alarm/interrupt functions, manual/auto calibration of oscillator frequency, manual or autonomously-activated periodic alarms, and power management for devices in standby, low, or normal modes. Operating power supply range is +2.0V through +5.5V. It is ideal for displays, point of sale devices, smart meters, consumer products, industrial control systems, and embedded systems.