IDT74FCT640CTPB Datasheet and IDT74FCT640CTPB manual

Manufacturer : IDT 

Packing : PDIP 

Pins : 0 

Temperature : Min 0 °C | Max 70 °C

Size : 172 KB

Application : Fast CMOS octal biditectional transceivers 

IDT74FCT640CTPB PDF Download