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74CBTD3861DBQRE4
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74CBTD3861DBQRE4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Switch
  • Characteristics: High-speed, low-power consumption
  • Package: DBQ (Dual in-Line Package) with exposed pad
  • Essence: Multiplexer and demultiplexer functionality
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2 V to 3.6 V
  • Input Voltage Range: 0 V to VCC
  • Output Voltage Range: 0 V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Input Capacitance: 3 pF
  • On-state Resistance: 5 Ω (typical)
  • Bandwidth: 400 MHz (typical)

Detailed Pin Configuration

The 74CBTD3861DBQRE4 has a total of 20 pins arranged as follows:

___________ | | A1 -| |- VCC A2 -| |- B1 A3 -| |- B2 A4 -| |- OE# A5 -| |- GND B5 -| |- B4 B5 -| |- B3 B5 -| |- A4 B5 -| |- A3 B5 -| |- A2 B5 -| |- A1 |___________|

Functional Features

  • Multiplexing and demultiplexing capability
  • Low power consumption
  • High-speed switching
  • Wide operating voltage range
  • ESD (Electrostatic Discharge) protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Versatile digital switch for various applications - Low power consumption helps in energy-efficient designs - High-speed switching enables fast data transmission - ESD protection ensures robustness against electrostatic discharge

Disadvantages: - Limited number of input/output channels (4:1 multiplexer/demultiplexer) - May require additional ICs for complex switching requirements

Working Principles

The 74CBTD3861DBQRE4 is a digital switch that can function as both a multiplexer and a demultiplexer. It allows multiple input signals to be routed to a single output or vice versa. The switch operates based on control signals, which determine the routing configuration. When the OE# (Output Enable) signal is low, the switch is enabled, and the input signals are connected to the corresponding outputs. Conversely, when the OE# signal is high, the switch is disabled, and the inputs and outputs are isolated.

Detailed Application Field Plans

The 74CBTD3861DBQRE4 finds applications in various fields where digital signal routing is required. Some potential application areas include: - Data communication systems - Telecommunications equipment - Computer peripherals - Test and measurement instruments - Audio/video switches - Industrial automation

Detailed and Complete Alternative Models

  • 74CBT16211DGVRE4
  • 74CBTLV3257PWRE4
  • 74CBTLV3245ADGVRE4
  • 74CBTLV3126PWRE4
  • 74CBTLV3126PWRG4

These alternative models offer similar functionality and characteristics, providing options for different design requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 74CBTD3861DBQRE4 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of 74CBTD3861DBQRE4 in technical solutions:

1. What is the 74CBTD3861DBQRE4? - The 74CBTD3861DBQRE4 is a high-speed, low-power, dual supply voltage translating switch with configurable voltage-level shifting capabilities.

2. What are the key features of the 74CBTD3861DBQRE4? - Some key features include low power consumption, wide voltage translation range, bidirectional level shifting, and compatibility with various logic families.

3. How does the 74CBTD3861DBQRE4 perform voltage level shifting? - The 74CBTD3861DBQRE4 uses internal circuitry to translate signals between two different voltage domains, allowing communication between devices operating at different voltage levels.

4. What is the maximum voltage translation range supported by the 74CBTD3861DBQRE4? - The 74CBTD3861DBQRE4 supports voltage translation from 1.2V to 5.5V, making it compatible with a wide range of logic families.

5. Can the 74CBTD3861DBQRE4 be used for bidirectional level shifting? - Yes, the 74CBTD3861DBQRE4 supports bidirectional level shifting, allowing signals to be translated in both directions.

6. What is the typical power consumption of the 74CBTD3861DBQRE4? - The 74CBTD3861DBQRE4 has a low power consumption, typically drawing only a few microamps of current.

7. Is the 74CBTD3861DBQRE4 suitable for high-speed applications? - Yes, the 74CBTD3861DBQRE4 is designed for high-speed operation, making it suitable for applications that require fast signal transmission.

8. Can the 74CBTD3861DBQRE4 be used in battery-powered devices? - Yes, the low power consumption of the 74CBTD3861DBQRE4 makes it well-suited for battery-powered devices where power efficiency is crucial.

9. What are some typical applications of the 74CBTD3861DBQRE4? - The 74CBTD3861DBQRE4 can be used in various applications such as level shifting between different voltage domains, interfacing between different logic families, and voltage translation in mixed-voltage systems.

10. Is the 74CBTD3861DBQRE4 available in different package options? - Yes, the 74CBTD3861DBQRE4 is available in different package options, including surface mount packages like the DBQ and DCK packages.

Please note that these answers are general and may vary depending on the specific requirements and use cases of your technical solution.