CD4069 Hex Inverter


CD4069 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4069 has Hex Inverter

CD4069 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.

CD4069 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

CD4069 Specifications

Absolute Maximum Ratings

  • DC Supply Voltage Range, (VDD): -0.5V to +18V
  • Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
  • DC Input Current, Any One Input: ±10mA
  • Power Dissipation (PD)
    • Dual-In-Line 700 mW
    • Small Outline 500 mW
  • Storage Temperature Range (TSTG): -65oC to +150oC
  • Lead Temperature (During Soldering): +260oC
    • At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum

CD4069 Pinout Diagram

CD4069 Pin Description

Pin NoPin NameDescription
1IN AInput Of Inverter A
2OUTAOutput Of Inverter A
3IN B Input Of Inverter B
4OUT B Output Of Inverter B
5IN C Input Of Inverter C
6OUT C Output Of Inverter C
7VSSSupply Voltage
8OUT D Output Of Inverter D
9IN D Input Of Inverter D
10OUT E Output Of Inverter E
11IN E Input Of Inverter E
12OUT F Output Of Inverter F
13IN F Input Of Inverter F
14VDDDrain Voltage

CD4069 Circuit


  • Inverters can be used as an UPS-Uninterruptible power supplies
  • These can be used as standalone inverters
  • These can be used in solar power systems

CD4069 Alternative Equivalent


Download CD4069 Hex Inverter Datasheet from the link given below.