IDT74FCT574CTPB Datasheet and IDT74FCT574CTPB manual

Manufacturer : IDT 

Packing : DIP 

Pins : 20 

Temperature : Min 0 °C | Max 70 °C

Size : 184 KB

Application : Fast CMOS octal D register (3-state) 

IDT74FCT574CTPB PDF Download