DESCRIPTION:

The IDT54/74FCT646/A/C consists of a bus transceiver with 3-state D-type flip-flops and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers

FEATURES:

? IDT54/74FCT646 equivalent to FAST? speed;

? IDT54/74FCT646A 30 faster than FAST

? IDT54/74FCT646C 40 faster than FAST

? Independent registers for A and B buses

? Multiplexed real-time and stored data

? IOL = 64mA (commercial) and 48mA (military)

? CMOS power levels (1mW typical static)

? TTL input and output level compatible

? CMOS output level compatible

? Available in 24-pin (300 mil) CERDIP, plastic DIP, SOIC,CERPACK and 28-pin LCC

? Product available in Radiation Tolerant and Radiation Enhanced Versions

? Military product compliant to MIL-STD-883, Class B