Manufacturer: Fairchild Semiconductor  •  RoHS/pb-free: RoHS   Pb-free  •  Please note: Die Material, Mold Compound Change 03 oct 2008  •  Series: 7ST  •  Logic Type: XOR (Exclusive OR)  •  Number of Inputs: 2  •  Number of Circuits: 1  •  Current - Output High, Low: 2mA, 20mA  •  Voltage - Supply: 4.5 V ~ 5.5 V  •  Operating Temperature: -40°C ~ 85°C  •  Mounting Type: Surface Mount  •  Package / Case: 6-MicroPak™