The CD4070BC employs complementary MOS (CMOS)
transistors to achieve wide power supply operating range,
low power consumption, and high noise margin, the
CD4070BC provide basic functions used in the implementation
of digital integrated circuit systems. The N- and Pchannel
enhancement mode transistors provide a symmetrical
circuit with output swing essentially equal to the supply
voltage. No DC power other than that caused by leakage
current is consumed during static condition. All inputs are
protected from damage due to static discharge by diode
clamps to VDD and VSS.
Features

Wide supply voltage range: 3.0V to 15V

High noise immunity: 0.45 VDD typ.

Low power TTL compatibility:
Fan out of 2 driving 74L or 1 driving 74LS

Pin compatible to CD4030A
Equivalent to MM74C86 and MC14070B