CD4067 16-Channel Analog Multiplexer/Demultiplexer IC DIP-24 (CD4067 DIP IC)
The CD4067 is a CMOS 16-channel analog multiplexer and demultiplexer IC that allows one of sixteen analog or digital input channels to be selected and connected to a common output. It uses four binary select inputs to control which channel is active at any given time providing expanded analog switching capability in a single package.
This IC is widely used in analog signal routing, data acquisition systems, audio switching, sensor multiplexing, and test equipment applications where a large number of analog signals need to be switched through a single channel. It supports bidirectional signal flow making it suitable for both multiplexing and demultiplexing operations in electronics and Arduino projects.
Key Features
- Single 16-channel analog multiplexer and demultiplexer
- Bidirectional analog and digital signal switching
- Four binary channel select inputs
- Low on-resistance across full signal range
- Wide analog signal range up to VDD and VSS
- Inhibit input to disable all channels
- Low power CMOS technology
- Wide supply voltage range
- Compatible with TTL and CMOS logic levels
Specifications
- IC Type = 16-Channel Analog Multiplexer / Demultiplexer
- Logic Family = CD4000 CMOS
- Supply Voltage = 3V to 15V
- Package Type = DIP
- Number of Pins = 24
- Mounting Type = Through Hole
- On Resistance = 80 Ohm typical at 5V
- Operating Temperature = -40C to +85C
Interfaces
- VDD = Positive power supply
- VSS = Ground
- VEE = Negative supply for analog signals
- INH = Inhibit input to disable all channels
- A B C D = Four binary channel select inputs
- Y0 to Y15 = Sixteen individual channel input output pins
- Z = Common output input pin
