Click on the following link for product video demo presentation. https://youtu.be/tGFaIR_M0Ug

74HC32 quad 2 input OR gate

The TC74HC32A is a high speed CMOS 2-INPUT OR GATE
fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent
LSTTL while maintaining the CMOS low power dissipation.
The internal circuit is composed of 2 stages including buffer
output, which provide high noise immunity and stable output.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
The 74HC32 is a 14 Pin Quad 2-Input OR Gate IC. The 74HC32 provides four independent 2-input OR gates with standard push-pull outputs. The device is designed for operation with a power supply ranging from 2V to 7V.  Since inputs include clamp diodes it gives added advantage to IC, it enables the use of current limiting resistors to interface inputs to voltages in excess of Vcc.

Features:
4 OR gates in a 14-Pin DIP Package
Large Operating Voltage Range
Outputs Directly Interface to CMOS, NMOS and TTL
Low power consumption