Aufbau/Content: IC (CMOS); Form/Case/Outline: DIP-8 (PCF8581[C]P) | SOP-8 (PCF8581[C]T); Type/Application: 128 x 8-bit EEPROM with I²C-bus interface; Daten/electr.data: Vdd: 5 V; Idd: <10 µA; Pd: <150 mW; t op: -40...+85 °C; -