CD4081B

HTC Korea CD4081B consists of four AND gate circuits. Each circuit functions as a two-input AND gate. The outputs are fully buffered for highest noise immunity and pattern
insensitivity to output impedance variations. It operates over a recommended VDD power supply range of 3V to 15V referenced to VSS. Unused inputs must be connected to VDD , VSS, or another input. Unused outputs must be left open.

CD4081B features :

• Wide operating voltage range of 3.0V to 18.0V
• Maximum input current of 1μA at 18V over full package-temperature range,  100nA at 18V and 25°C
• Standardized symmetrical output characteristics
• Noise margin
  1.0V min @ 5.0V supply
  2.0V min @ 10.0V supply
  2.5V min @ 15.0V supply