Description
CD4069 IC Hex Inverter/NOT Gate
The CD4069 is a hex inverter, meaning it contains six individual inverters/NOT-gates. The chip has 14 pins and is commonly used for pulse-shaping, high-input impedance amplifiers, or logic circuits, such as oscillators, flip-flops, and counters.
Pinout:
Pin Overview
Pin Name
Pin #
Type
Description
VDD
14
Power
Supply Voltage (+3 to +15V)
GND
7
Power
Ground (0V)
A, B, C, D, E, F
1, 3, 5, 9, 11, 13
Input
Inputs to the inverters
A, B, C, D, E, F
2, 4, 6, 8, 10, 12
Output
Outputs from inverters
Pin overview for the 4069 IC
What is an Inverter/NOT gate?
The CD4069 is a CMOS logic chip that contains six independent inverters. It is used to invert a signal, meaning it takes an input signal and produces an output signal that is the opposite of the input.
How to Use the CD4069 in a Circuit?
To use the CD4069 in a circuit, you need a power supply voltage of 3 to 15V (some versions support up to 20V, so check the datasheet of your version). Connect the power supply to the VDD and GND pins of the chip. You can now use any of the six inverters in the chip.
Technical Specifications
Physical
Case/Package
PDIP
Contact Plating
Gold
Mount
Through Hole
Number of Pins
14
Technical
High Level Output Current
-4.2 mA
Logic Function
Inverter
Low Level Output Current
4.2 mA
Max Operating Temperature
125 °C
Max Output Current
6.8 mA
Max Supply Voltage
18 V
Min Operating Temperature
-55 °C
Min Supply Voltage
3 V
Number of Bits
6
Number of Channels
6
Number of Circuits
6
Number of Elements
6
Number of Gates
6
Number of Inputs
1
Output Current
6.8 mA
Propagation Delay
110 ns
Quiescent Current
5 µA
Schmitt Trigger Input
No
Termination
Through Hole
Turn-On Delay Time
110 ns
Datasheet
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