74HCT4852PW-Q100,1

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: TSSOP-16
• Essence: Analog Switch
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• On-state Resistance: 80Ω (typical)
• On-state Capacitance: 10pF (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74HCT4852PW-Q100,1 has a total of 16 pins arranged as follows:

___________ | | 1 | | 16 |___________|

Pin Description: 1. INH - Inhibit Control Input 2. S0 - Channel Selection Input 3. S1 - Channel Selection Input 4. A0 - Analog Input/Output 5. B0 - Analog Input/Output 6. Y0 - Analog Output 7. GND - Ground 8. Y1 - Analog Output 9. B1 - Analog Input/Output 10. A1 - Analog Input/Output 11. S2 - Channel Selection Input 12. S3 - Channel Selection Input 13. INH - Inhibit Control Input 14. VCC - Positive Power Supply 15. NC - No Connection 16. NC - No Connection

Functional Features

• The 74HCT4852PW-Q100,1 is a dual 4-channel analog multiplexer/demultiplexer.
• It allows for the selection of one of the four input channels to be connected to the output.
• The device operates with a wide supply voltage range and offers low power consumption.
• It has a high-speed switching capability, making it suitable for applications requiring fast signal routing.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for compatibility with various systems. - Low power consumption helps in reducing overall energy usage. - High-speed switching enables efficient signal routing.

Disadvantages: - Limited number of input/output channels may not be suitable for complex applications requiring more connections. - On-state resistance and capacitance may introduce some signal degradation.

Working Principles

The 74HCT4852PW-Q100,1 operates based on the principle of analog multiplexing. When the appropriate channel selection inputs (S0-S3) are set, the corresponding analog input (A0-A1, B0-B1) is connected to the analog output (Y0-Y1). The inhibit control input (INH) can be used to disable the device and disconnect all inputs from the output.

Detailed Application Field Plans

The 74HCT4852PW-Q100,1 finds application in various fields, including: 1. Audio/Video Switching: It can be used to route audio or video signals between different sources and destinations. 2. Data Acquisition Systems: It enables the selection of specific analog input channels for data acquisition purposes. 3. Communication Systems: It can be utilized for signal routing in communication equipment, such as modems or routers. 4. Test and Measurement Equipment: It facilitates the connection of different test points to measurement instruments.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HCT4852PW-Q100,1 are: - CD4052B: Dual 4-channel analog multiplexer/demultiplexer with similar characteristics and pin configuration. - ADG1408: Octal SPST (Single-Pole Single-Throw) analog switch with higher channel count. - MAX4617: Dual SPDT (Single-Pole Double-Throw) analog switch with lower on-state resistance.

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