DESCRIPTION:

The IDT54/74FCT800 series is built using an advanced dual metal CMOS technology.

The IDT54/74FCT860 series bus transceivers provide high-performance bus interface buffering for wide data/address paths or buses carrying parity. The IDT54/74FCT863 9-bit transceivers have NAND-ed output enables for maximum control flexibility.

FEATURES:

? Equivalent to AMD’s Am29861-64 bipolar registers in pinout/function, speed and output drive over full temperature and voltage supply extremes

? IDT54/74FCT861A/863A equivalent to FAST? speed

? IDT54/74FCT861B/863B 25 faster than FAST

? High-speed symmetrical bidirectional transceivers

? IOL = 48mA (commercial) and 32mA (military)

? Clamp diodes on all inputs for ringing suppression

? CMOS power levels (1mW typ. static)

? TTL input and output level compatible

? CMOS output level compatible

? Substantially lower input current levels than AMD’s bipolar Am29800 Series (5μA max.)

? Product available in Radiation Tolerant and Radiation Enhanced versions

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