®
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 5µA max.
•
CMOS power levels (2.
5mW typical static) • Direction control and over-riding 3-state control • Product available in Radiation Tolerant and Radiation Enhanced versions • Military product compliant to MIL-STD-883, Class B a...