CD74HC4067SM96G4

Product Overview

• Category: Integrated Circuit
• Use: Multiplexer/Demultiplexer
• Characteristics: High-Speed CMOS Logic, 16-Channel Analog Multiplexer/Demultiplexer
• Package: SOIC-16

• Essence: CD74HC4067SM96G4 is a multiplexer/demultiplexer integrated circuit that allows for the selection of one input from multiple inputs and routing it to a single output. It is commonly used in electronic circuits where multiple signals need to be processed or controlled.

• Packaging/Quantity: The CD74HC4067SM96G4 is typically sold in reels containing 2500 units per reel.

Specifications

• Logic Family: HC
• Number of Channels: 16
• Supply Voltage Range: 2V to 6V
• Input Voltage Range: GND to VCC
• Output Voltage Range: GND to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 13 ns (typical)
• On-State Resistance: 70 Ω (typical)

Pin Configuration

The CD74HC4067SM96G4 has a total of 16 pins arranged as follows:

1. S0 - Channel Selection Input
2. S1 - Channel Selection Input
3. S2 - Channel Selection Input
4. S3 - Channel Selection Input
5. E - Enable Input
6. VCC - Positive Power Supply
7. INH - Inhibit Input
8. OUT - Output
9. IN0 - Analog Input 0
10. IN1 - Analog Input 1
11. IN2 - Analog Input 2
12. IN3 - Analog Input 3
13. IN4 - Analog Input 4
14. IN5 - Analog Input 5
15. IN6 - Analog Input 6
16. IN7 - Analog Input 7

Functional Features

• CD74HC4067SM96G4 is a high-speed CMOS logic multiplexer/demultiplexer.
• It allows for the selection of one input from multiple inputs and routing it to a single output.
• The device operates with a wide supply voltage range, making it suitable for various applications.
• It has low power consumption and high noise immunity.
• The CD74HC4067SM96G4 offers fast switching speeds and low on-state resistance.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for versatile use in different electronic circuits. - High-speed operation enables efficient signal processing. - Low power consumption helps in reducing overall energy consumption. - Compact SOIC-16 package provides ease of integration into circuit designs. - High noise immunity ensures reliable performance even in noisy environments.

Disadvantages: - Limited number of channels (16) may not be sufficient for certain complex applications. - On-state resistance (70 Ω) can introduce some signal attenuation or distortion.

Working Principles

The CD74HC4067SM96G4 operates based on the principle of analog multiplexing and demultiplexing. It uses a combination of channel selection inputs (S0-S3) to determine which input channel is connected to the output pin. The enable input (E) controls the overall operation of the device.

When a specific channel is selected, the corresponding analog input is connected to the output pin. This allows for the routing of signals from multiple sources to a single destination. The device operates with high speed and low power consumption, making it suitable for various applications.

Detailed Application Field Plans

The CD74HC4067SM96G4 finds applications in various fields, including:

1. Audio/Video Switching: It can be used to select different audio or video sources and route them to a common output, such as in audio/video receivers or switchers.
2. Data Acquisition Systems: The device enables the multiplexing of analog signals from multiple sensors or inputs into a single data acquisition system, reducing the number of required ADC channels.
3. Instrumentation: It can be utilized in test and measurement equipment for signal routing and switching purposes.
4. Industrial Control Systems: The CD74HC4067SM96G4 can be employed in industrial control systems to select and route various control signals.
5. Communication Systems: It can be used in communication systems for channel selection and signal routing.

Detailed and Complete Alternative Models

• CD4051B: 8-Channel Analog Multiplexer/Demultiplexer
• CD4052B: Dual 4-Channel Analog Multiplexer/Demultiplexer
• CD4053B: Triple 2-Channel Analog Multiplexer/Demultiplexer
• CD4067B: