CD74HCT4051M96G4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-Speed CMOS Logic, 8-Channel Analog Multiplexer/Demultiplexer
• Package: SOIC-16
• Essence: The CD74HCT4051M96G4 is a multiplexer/demultiplexer IC that allows for the selection of one input from multiple sources or the distribution of one input to multiple outputs.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: HCT
• Number of Channels: 8
• 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 Time: 30 ns (typical)
• Quiescent Current: 4 µA (maximum)

Pin Configuration

The CD74HCT4051M96G4 has a total of 16 pins. Here is the detailed pin configuration:

Pin 1: Channel 0 Select (S0) Pin 2: Channel 1 Select (S1) Pin 3: Channel 2 Select (S2) Pin 4: Channel Enable (E) Pin 5: Common Input/Output (COM) Pin 6: Channel 7 Input/Output (Y7) Pin 7: Channel 6 Input/Output (Y6) Pin 8: Channel 5 Input/Output (Y5) Pin 9: Ground (GND) Pin 10: Channel 4 Input/Output (Y4) Pin 11: Channel 3 Input/Output (Y3) Pin 12: VCC Pin 13: Channel 2 Input/Output (Y2) Pin 14: Channel 1 Input/Output (Y1) Pin 15: Channel 0 Input/Output (Y0) Pin 16: Channel Enable (E)

Functional Features

• The CD74HCT4051M96G4 is a high-speed CMOS logic IC that operates at a wide supply voltage range of 2V to 6V.
• It provides 8 channels for multiplexing or demultiplexing analog signals.
• The channel selection is controlled by the S0, S1, and S2 pins.
• The E pin enables or disables the device, allowing for power-saving operation.
• The COM pin serves as the common input/output terminal.
• The Y0 to Y7 pins are the individual channel input/output terminals.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient signal processing.
• Wide supply voltage range makes it compatible with various systems.
• Low quiescent current minimizes power consumption.
• Compact SOIC-16 package offers space-saving integration.

Disadvantages

• Limited number of channels compared to other multiplexer/demultiplexer ICs.
• Propagation delay time may affect real-time applications with strict timing requirements.

Working Principles

The CD74HCT4051M96G4 operates based on the principle of analog multiplexing and demultiplexing. When a specific combination of S0, S1, and S2 pins is selected, the corresponding channel is connected to the common input/output terminal (COM). This allows for the selection of one input from multiple sources or the distribution of one input to multiple outputs.

Detailed Application Field Plans

The CD74HCT4051M96G4 finds applications in various fields, including:

1. Audio and Video Signal Routing: It can be used to switch between different audio or video sources in multimedia systems.
2. Data Acquisition Systems: It enables the selection of analog input signals from multiple sensors or sources for data acquisition purposes.
3. Communication Systems: The IC facilitates signal routing and switching in communication equipment, such as telecommunication switches and routers.
4. Test and Measurement Equipment: It is utilized in test and measurement setups to select specific input signals for analysis or testing.

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality:

1. CD4051B: 8-Channel Analog Multiplexer/Demultiplexer IC from Texas Instruments
2. 74HC4051: High-Speed CMOS Logic 8-Channel Analog Multiplexer/Demultiplexer IC from NXP Semiconductors
3. MAX4051: Low-Voltage, CMOS Analog Multiplexers/Demultiplexers IC from Maxim Integrated

These alternative models provide comparable features and