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74CB3T3383DBQRE4

74CB3T3383DBQRE4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Multiplexer/Demultiplexer
  • Characteristics:
    • Low voltage operation
    • High-speed switching
    • Wide operating temperature range
    • Small package size
  • Package: QFN (Quad Flat No-Lead)
  • Essence: This IC is a digital multiplexer/demultiplexer used for data routing and selection in various electronic systems.
  • Packaging/Quantity: Available in reels, each containing 250 units.

Specifications

  • Supply Voltage: 1.65V to 3.6V
  • Input Voltage Range: GND to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Switching Speed: <5ns
  • Number of Channels: 8
  • Logic Family: CB3T

Detailed Pin Configuration

The 74CB3T3383DBQRE4 IC has a total of 20 pins arranged as follows:

___________ | | 1 | 20 | VCC 2 | 19 | Channel Select (S0) 3 | 18 | Channel Select (S1) 4 | 17 | Channel Select (S2) 5 | 16 | Channel Select (S3) 6 | 15 | Output Enable (OE) 7 | 14 | Channel 0 Input/Output (I/O0) 8 | 13 | Channel 1 Input/Output (I/O1) 9 | 12 | Channel 2 Input/Output (I/O2) 10 | 11 | Channel 3 Input/Output (I/O3) |___________|

Functional Features

  • Data routing: The IC allows the selection of one of the eight input channels to be routed to the output channel.
  • Bidirectional operation: It supports both multiplexing and demultiplexing of digital signals.
  • Low voltage operation: Can operate at low supply voltages, making it suitable for battery-powered devices.
  • High-speed switching: Provides fast data transmission with minimal delay.
  • Output enable control: The OE pin enables/disables the output, allowing for efficient power management.

Advantages and Disadvantages

Advantages: - Compact size and small footprint - Wide operating temperature range - Low power consumption - High-speed switching capability

Disadvantages: - Limited number of channels (8 in this case) - Requires external control signals for channel selection

Working Principles

The 74CB3T3383DBQRE4 is based on CMOS technology and operates as a digital multiplexer/demultiplexer. It uses internal circuitry to route data from one of the input channels to the output channel based on the selected channel control signals (S0-S3). The bidirectional nature of the IC allows it to function as both a multiplexer and a demultiplexer.

Detailed Application Field Plans

The 74CB3T3383DBQRE4 IC finds applications in various electronic systems, including: 1. Communication devices: Used for signal routing in telecommunication equipment. 2. Data acquisition systems: Enables data selection and routing in measurement and control systems. 3. Consumer electronics: Utilized in audio/video equipment for signal switching. 4. Computer peripherals: Facilitates data routing in printers, scanners, and other peripheral devices. 5. Industrial automation: Enables efficient data routing in industrial control systems.

Detailed and Complete Alternative Models

  1. 74CB3T3257DBQR: Similar IC with 4 channels instead of 8.
  2. 74CBTLV3257PW: Alternative IC with similar functionality but different package type (TSSOP).
  3. SN74CB3T3306DCTR: Another option with 10 channels and a smaller package size.

(Note: The above alternative models are just a few examples; there are several other alternatives available in the market.)

This entry provides an overview of the 74CB3T3383DBQRE4 IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10个与74CB3T3383DBQRE4在技术解决方案中的应用相关的常见问题及解答

Sure! Here are 10 common questions and answers related to the application of 74CB3T3383DBQRE4 in technical solutions:

  1. Question: What is the function of the 74CB3T3383DBQRE4?
    Answer: The 74CB3T3383DBQRE4 is a high-bandwidth, low-power, dual supply voltage translating switch with configurable voltage level shifting capabilities.

  2. Question: What is the maximum operating voltage for the 74CB3T3383DBQRE4?
    Answer: The maximum operating voltage for this device is typically 3.6V.

  3. Question: Can the 74CB3T3383DBQRE4 be used for bidirectional level shifting?
    Answer: Yes, this device supports bidirectional voltage translation between two independent power supply rails.

  4. Question: What is the typical propagation delay of the 74CB3T3383DBQRE4?
    Answer: The typical propagation delay for this device is around 2.5 ns.

  5. Question: How many channels does the 74CB3T3383DBQRE4 have?
    Answer: This device has 8 channels, allowing for multiple signals to be translated simultaneously.

  6. Question: What is the maximum data rate supported by the 74CB3T3383DBQRE4?
    Answer: The maximum data rate supported by this device is typically 500 Mbps.

  7. Question: Can the 74CB3T3383DBQRE4 handle both digital and analog signals?
    Answer: Yes, this device can handle both digital and analog signals, making it versatile for various applications.

  8. Question: Does the 74CB3T3383DBQRE4 have built-in ESD protection?
    Answer: Yes, this device has built-in ESD protection, ensuring robustness and reliability in different environments.

  9. Question: What is the power supply voltage range for the 74CB3T3383DBQRE4?
    Answer: The power supply voltage range for this device is typically between 1.65V and 3.6V.

  10. Question: Can the 74CB3T3383DBQRE4 be used in battery-powered applications?
    Answer: Yes, this device's low-power characteristics make it suitable for battery-powered applications where power efficiency is crucial.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.