The TC74VHC367 and 368 are advanced high speed CMOS
HEX BUS BUFFERs fabricated with silicon gate CMOS
technology.
They achieve the high speed operation similar to equivalent.
Bipolar Schottky TTL while maintaining the CMOS low
power dissipation.
They contain six buffers; four buffers are controlled by an
enable input (G1), and the other two buffers are controlled by
another enable input (G2). The outputs of each buffer group
are enabled when G1 and/or G2 inputs are held low; if held
high, these outputs are in a high impedance state.
The TC74VHC367 is a non-inverting output type, while the
TC74VHC368 is an inverting output typc.
An input protection circuit ensures that 0 to 7V can be
applied to the input pins without regard to the supply
voltage. This device can be used to interface 5V to 3V
systems and two supply systems such as battery back up.
This circuit prevents device destruction due to mismatched
supply and input voltages.

FEATURES:
High Speed
Low Power Dissipation-
.
High Noise Immunity
• Power Down Protection is provided on all inputs.
Balanced Propagation Delays...tpLH=tpHL
Wide Operating Voltage Range Vcc (opr) = 2V-5.5V
• Low Noise
VOLP=0.8V (Max.)
Pin and Function Compatible with 74ALS367/368
.
tod=3.8ns(typ.) at Vcc=5V
Icc=4A(Max.) at Ta = 25°C
•VNIH =VNIL = 28% Vcc (Min.)
.