MM54HC4075/MM74HC4075
Triple 3-Input OR Gate
General Description
These OR gates utilize advanced silicon-gate CMOS technology
to achieve operating speeds similar to LS-TTL gates
with the low power consumption of standard CMOS integrated
circuits. All gates have buffered outputs, providing
high noise immunity and the ability to drive 10 LS-TTL loads.
The 54HC/74HC logic family is functionally as well as pinout
compatible with the standard 54LS/74LS logic family.
The 54HC4075/74HC4075 is functionally equivalent and
pin-out compatible with the CD4075B and MC14075B metal
gate CMOS devices. All inputs are protected from damage
due to static discharge by internal diode clamps to VCC and
ground.
Features
Y Typical propagation delay: 11 ns
Y Wide power supply range: 2V±6V
Y Low quiescent current: 20 mA maximum (74HC Series)
Y Low input current: 1 mA maximum
Y Fanout of 10 LS-TTL loads