CD74HCT4067QM96Q1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-Speed CMOS Logic, 16-Channel Analog Multiplexer/Demultiplexer
• Package: 24-pin SOIC (Small Outline Integrated Circuit)
• Essence: This IC is designed to provide a simple and efficient way of selecting one input from multiple sources or routing one output to multiple destinations.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: HCT
• Number of Channels: 16
• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: GND to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 25 ns (typical)
• On-State Resistance: 70 Ω (typical)

Pin Configuration

The CD74HCT4067QM96Q1 has a total of 24 pins. The pin configuration is as follows:

1. S0: Channel Select Input
2. S1: Channel Select Input
3. S2: Channel Select Input
4. S3: Channel Select Input
5. S4: Channel Select Input
6. S5: Channel Select Input
7. S6: Channel Select Input
8. S7: Channel Select Input
9. E: Enable Input
10. VCC: Positive Supply Voltage
11. D0: Analog/Digital Input or Output
12. D1: Analog/Digital Input or Output
13. D2: Analog/Digital Input or Output
14. D3: Analog/Digital Input or Output
15. D4: Analog/Digital Input or Output
16. D5: Analog/Digital Input or Output
17. D6: Analog/Digital Input or Output
18. D7: Analog/Digital Input or Output
19. GND: Ground
20. COM: Common Terminal
21. NC: No Connection
22. NC: No Connection
23. NC: No Connection
24. NC: No Connection

Functional Features

• 16-channel analog multiplexer/demultiplexer
• Low power consumption
• Break-before-make switching action
• Wide supply voltage range
• High-speed operation
• TTL-compatible inputs

Advantages and Disadvantages

Advantages

• Provides a simple and efficient way of selecting one input from multiple sources or routing one output to multiple destinations
• Low power consumption makes it suitable for battery-powered applications
• Wide supply voltage range allows for compatibility with various systems
• High-speed operation ensures fast signal switching

Disadvantages

• Limited number of channels (16)
• Break-before-make switching action may introduce a brief interruption in the signal flow during switching

Working Principles

The CD74HCT4067QM96Q1 operates by using the channel select inputs (S0-S7) to control which input is connected to the common terminal (COM). The enable input (E) is used to activate or deactivate the IC. When enabled, the selected input is connected to the common terminal, allowing the signal to pass through. The IC uses high-speed CMOS logic to ensure fast and reliable switching.

Detailed Application Field Plans

The CD74HCT4067QM96Q1 can be used in various applications, including:

1. Audio/Video Switching Systems: It can be used to route audio or video signals from multiple sources to a single output device, such as a television or speaker system.
2. Data Acquisition Systems: It can be used to select different sensors or input signals for data acquisition purposes, allowing for the measurement of multiple parameters.
3. Communication Systems: It can be used in communication systems to switch between different channels or frequencies, enabling the transmission and reception of signals from various sources.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the CD74HCT4067QM96Q1 include:

1. CD4051B: 8-Channel Analog Multiplexer/Demultiplexer
2. CD4052B: Dual 4-Channel Analog Multiplexer/Demultiplexer
3. CD4053B: Triple 2-Channel Analog Multiplexer/Demultiplexer
4. CD4051BE: 8-Channel Analog Multiplexer/Demultiplexer (DIP package)

These alternative models provide different channel configurations and package options, allowing users to choose the most suitable option for their specific application requirements.

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