IDT54FCT640PB PDF File ( Datasheet )

® FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS DESCRIPTION: IDT54, 74FCT245, A, C IDT54, 74FCT640, A, C IDT54, 74FCT645, A, C Integrated Device Technology, Inc. FEATURES: IDT54, 74FCT245, 640, 645 equivalent to FAST™ speed and drive IDT54, 74FCT245A, 640A, 645A 25% faster than FAST IDT54, 74FCT245C, 640C, 645C 40% faster than FAST TTL input and output level compatible CMOS output level compatible IOL = 64mA (commercial) and 48mA (military) Input current levels only 5 A max. CMOS pow