This is a combination of 4 input two NOR gates are monolithic complementary MOS (CMOS) integrated circuits. The N- and P-channel enhancement mode transistors provide a symmetrical circuit with output swings essentially equal to the supply voltage. This results in high noise immunity over a wide supply voltage range.

Features of Cd4002 Dual 4 Input Nor Gate:

• Wide supply voltage range: 3.0V to 15V
• Low power : 10 nW (typ.)
• High noise immunity :0.45 VDD (typ.)

Applications of Cd4002 Dual 4 Input Nor Gate:

• Automotive, Alarm system, Data terminals, Industrial controls, Instrumentation, Remote metering, Medical Electronics, Computers