• IDT54/74FCT374/534/574 equivalent to FAST™ speed and drive • IDT54/74FCT374A/534A/574A up to 30% faster than FAST • IDT54/74FCT374C/534C/574C up to 50% faster than FAST • IOL = 48mA (commercial) and 32mA (military) • CMOS power levels (1mW typ.st...