CD4086 2-Input AND-OR-INVERT Gate


CD4086 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4086 has 2-Input AND-OR-INVERT Gate

CD4086 has a supply voltage range of 5V to 20V, which is much higher than any contemporary logic family. It has buffered output which improves transfer characteristics by providing very high gain. All inputs are protected against static discharge with diodes to VDD and VSS.

CD4086 Features

  • Medium-speed operation – tpHL 90 ns; tPLH 140 ns {typ.) at 10 V
  • INHIBIT and ENABLE input
  • Buffered Outputs
  • Standard Symmetrical Output Characteristics
  • 100% Tested for Maximum Quiescent Current at 20V
  • 5V, 10V, and 15V Parametric Ratings
  • Maximum Input Current of 1μA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
  • Noise Margin (Over Full Package Temperature Range):
    • 1V at VDD = 5V
    • 2V at VDD = 10V
    • 2.5V at VDD = 15V

CD4086 Specifications

Absolute Maximum Ratings

  • DC Supply Voltage Range, (VDD): -0.5V to +20V (Voltage Referenced to VSS Terminals)
  • Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
  • DC Input Current, Any One Input: ±10mA
  • Operating Temperature Range: -55oC to +125oC Package Types D, F, K, H
  • Storage Temperature Range (TSTG): -65oC to +150oC
  • Lead Temperature (During Soldering): +265oC
    • At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum

CD4086 Pinout Diagram

CD4086 Pin Description

Pin NoPin NameDescription
1AInput 1 Of AND-OR-Invert Gate 1
2B Input 2 Of AND-OR-Invert Gate 1
3J=(INH+ENAB’+AB+CD+EF+GH) Output Of AND-OR-Invert Gate
4NC NOR Gate 1 Input 2
5E Input 1 Of AND-OR-Invert Gate 3
6F Input 2 Of AND-OR-Invert Gate 3
7VSSSupply Voltage
8G Input 1 Of AND-OR-Invert Gate 4
9H Input 2 Of AND-OR-Invert Gate 4
10INHIBIT/EXP’ NOR Gate 2 Output
11ENABLE/EXP NOR Gate 1 Input 1
12C Input 1 Of AND-OR-Invert Gate 2
13D Input 2 Of AND-OR-Invert Gate 2
14VDDDrain Voltage

CD4086 Circuit


CD4086 Alternative Equivalent

Download CD4086 2-Input AND-OR-INVERT Gate Datasheet from the link given below.