Nexperia USA Inc.
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74HC4852PW,112
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74HC4852PW,112

Product Overview

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

Specifications

  • Supply Voltage Range: 2V to 10V
  • On-state Resistance: 80 ohms (typical)
  • On-state Flatness: 5 ohms (typical)
  • Low Power Consumption: 1µA (maximum)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74HC4852PW,112 has a total of 16 pins. The pin configuration is as follows:

  1. IN1
  2. IN2
  3. IN3
  4. IN4
  5. VEE
  6. GND
  7. OUT4
  8. OUT3
  9. OUT2
  10. OUT1
  11. VCC
  12. S1
  13. S2
  14. S3
  15. S4
  16. NC

Functional Features

  • Four independent analog switches
  • Wide supply voltage range for versatile applications
  • Low on-state resistance for minimal signal distortion
  • Break-before-make switching action for safe operation
  • High noise immunity for reliable performance

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Small package size - Versatile application possibilities

Disadvantages: - Limited number of channels - Restricted voltage range

Working Principles

The 74HC4852PW,112 is a multiplexer/demultiplexer integrated circuit that allows the selection of one of four input signals to be routed to an output. It operates by controlling the state of the four analog switches using the control pins (S1-S4). The selected input signal is then passed through to the corresponding output pin (OUT1-OUT4).

Detailed Application Field Plans

The 74HC4852PW,112 finds applications in various fields, including:

  1. Audio and Video Equipment: Used for signal routing and switching in audio/video mixers, amplifiers, and receivers.
  2. Communication Systems: Enables channel selection and signal routing in telecommunication devices such as routers and switches.
  3. Test and Measurement Instruments: Allows for signal multiplexing and demultiplexing in oscilloscopes, data loggers, and signal analyzers.
  4. Industrial Control Systems: Used for signal conditioning and switching in PLCs (Programmable Logic Controllers) and automation systems.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the 74HC4852PW,112 are:

  1. CD4051B: Analog Multiplexer/Demultiplexer IC with similar functionality but different package options.
  2. ADG408: Precision CMOS Analog Multiplexer/Demultiplexer IC with enhanced performance characteristics.
  3. MAX4617: Low-Voltage, Single-Supply Analog Multiplexer/Demultiplexer IC with wide supply voltage range.

These alternative models offer similar functionalities and can be chosen based on specific requirements and preferences.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 74HC4852PW,112 בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of 74HC4852PW,112 in technical solutions:

1. What is the function of the 74HC4852PW,112? The 74HC4852PW,112 is a dual 4-channel analog multiplexer/demultiplexer IC. It allows for the selection of one of four input channels to be routed to an output.

2. What is the operating voltage range of the 74HC4852PW,112? The operating voltage range of the 74HC4852PW,112 is typically between 2V and 6V.

3. How many control inputs does the 74HC4852PW,112 have? The 74HC4852PW,112 has three control inputs: S0, S1, and E (Enable).

4. How many output channels does the 74HC4852PW,112 have? The 74HC4852PW,112 has two independent 4-channel multiplexers, so it has a total of 8 output channels.

5. What is the maximum ON resistance of the 74HC4852PW,112? The maximum ON resistance of the 74HC4852PW,112 is typically around 100 ohms.

6. Can the 74HC4852PW,112 handle both analog and digital signals? Yes, the 74HC4852PW,112 can handle both analog and digital signals.

7. What is the purpose of the Enable (E) pin on the 74HC4852PW,112? The Enable (E) pin is used to enable or disable the operation of the multiplexer. When E is high, the multiplexer is enabled, and when E is low, the multiplexer is disabled.

8. Can the 74HC4852PW,112 be cascaded to increase the number of channels? Yes, multiple 74HC4852PW,112 ICs can be cascaded together to increase the number of channels.

9. What is the typical bandwidth of the 74HC4852PW,112? The typical bandwidth of the 74HC4852PW,112 is around 100 MHz.

10. Can the 74HC4852PW,112 handle bidirectional signals? No, the 74HC4852PW,112 is not designed for bidirectional signals. It is meant for unidirectional signal routing.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74HC4852PW,112.