ICM7555IPA low current (60uA) CMOS version of the 555 timer by Harris Semiconductor. Also used for : Clock, signal & pulse generation, LED flashing, and alarm tone generators. Package: 8-DIP Download Harris Semiconductor ICM7555IPA .pdf datasheet: Status: NOS (new Old Stock) ex. RS Components Legacy RS part number : RS308-023 Individually tested components: YES RoHS compliant: no