Aufbau/Content: IC (CMOS); Form/Case/Outline: DIP-8 (PCF8563P) | SOP-8 (PCF8563T) | TSSOP-8 (PCF8563TS); Type/Application: Real-time clock-calendar, I²C Bus; Daten/electr.data: Vdd: 1 ... 5.5 V; Idd: 0.8 mA; f clk: 32.768 kHz; Pd: __ mW; t op: -40...+85 °C;