Squirrel-Labs UK (R) 10 x NE555P (manufactured by Texas Instruments) Timing IC NE555P - DIP 8 pin Single Precision Timer Package type : P DIP 8 pin Pb-Free (RoHS) Supply voltage Vcc : min 4.5v max 18v Output current : max 200mA Supply current, Output low no load : typical 3-10mA Supply current, Output high no load : typical 2-9mA