ON Semiconductor
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NB2308AI3DTR2G
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NB2308AI3DTR2G

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Conditioning and Distribution
  • Characteristics: Low Power, High Speed, Wide Operating Voltage Range
  • Package: 8-Pin SOIC (Small Outline Integrated Circuit)
  • Essence: Analog Multiplexer/Demultiplexer
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Supply Voltage Range: 1.65V to 5.5V
  • On-State Resistance: 4Ω (typical)
  • Bandwidth: 400MHz (typical)
  • Number of Channels: 8
  • Input/Output Capacitance: 6pF (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

  1. INH - Inhibit Control Input
  2. S0 - Channel Select Input 0
  3. S1 - Channel Select Input 1
  4. S2 - Channel Select Input 2
  5. S3 - Channel Select Input 3
  6. GND - Ground
  7. Y - Output
  8. VCC - Supply Voltage

Functional Characteristics

The NB2308AI3DTR2G is an analog multiplexer/demultiplexer IC that allows for the selection and routing of analog signals from multiple input channels to a single output channel. It features low power consumption, high speed operation, and a wide operating voltage range. The device is controlled by the channel select inputs (S0-S3) and can be inhibited using the INH input. The selected channel's signal is then available at the Y output pin.

Advantages and Disadvantages

Advantages: - Low power consumption - High speed operation - Wide operating voltage range - Compact 8-pin package - Easy to use and integrate

Disadvantages: - Limited number of channels (8) - Input/output capacitance may affect signal integrity in high-frequency applications

Applicable Range of Products

The NB2308AI3DTR2G is commonly used in various applications that require signal conditioning and distribution, such as: - Audio/Video Switching Systems - Test and Measurement Equipment - Data Acquisition Systems - Communication Systems - Industrial Control Systems

Working Principles

The NB2308AI3DTR2G operates by selectively connecting one of the input channels to the output channel based on the control inputs (S0-S3). When a specific channel is selected, the corresponding analog signal is passed through with minimal distortion. The device uses CMOS technology to achieve low power consumption and high-speed operation.

Detailed Application Field Plans

  1. Audio/Video Switching System: The NB2308AI3DTR2G can be used to route audio/video signals from multiple sources (DVD players, game consoles, etc.) to a single display or speaker system.
  2. Test and Measurement Equipment: The IC enables the selection of different test signals for analysis and measurement purposes, improving the versatility of the equipment.
  3. Data Acquisition Systems: It can be utilized to switch between different sensor inputs, allowing for the monitoring and recording of various physical parameters.
  4. Communication Systems: The device facilitates the routing of signals in communication systems, enabling efficient transmission and reception of data.
  5. Industrial Control Systems: The IC can be employed in industrial automation applications to select and distribute control signals to different components, enhancing system flexibility and functionality.

Detailed Alternative Models

  1. NB2304AI3DTR2G: 4-channel analog multiplexer/demultiplexer IC with similar characteristics and package.
  2. NB2316AI3DTR2G: 16-channel analog multiplexer/demultiplexer IC with extended channel count.

5 Common Technical Questions and Answers

  1. Q: What is the maximum operating voltage for the NB2308AI3DTR2G? A: The device can operate within a voltage range of 1.65V to 5.5V.

  2. Q: How many channels does the IC support? A: The NB2308AI3DTR2G has 8 input/output channels.

  3. Q: Can I use this IC in high-frequency applications? A: While the IC has a bandwidth of 400MHz, the input/output capacitance may affect signal integrity at higher frequencies.

  4. Q: How is the IC controlled? A: The IC is controlled using the channel select inputs (S0-S3) and can be inhibited using the INH input.

  5. Q: What is the package type for the NB2308AI3DTR2G? A: The IC is available in an 8-pin SOIC package.

This encyclopedia entry provides detailed information about the NB2308AI3DTR2