Texas Instruments
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SN64BCT125ADRE4
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SN64BCT125ADRE4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Buffer/Line Driver
  • Characteristics: High-speed, non-inverting, tri-state
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Logic Level Shifter
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 3.8ns (typical)
  • Output Current: ±24mA

Detailed Pin Configuration

The SN64BCT125ADRE4 IC has a total of 14 pins arranged as follows:

___________ OE |1 14| VCC A |2 13| B Y |3 12| GND A |4 11| C Y |5 10| D A |6 9| Y Y |7 8| OE -----------

Functional Features

  • Non-inverting buffer with tri-state output
  • High-speed operation suitable for various applications
  • Wide supply voltage range allows compatibility with different systems
  • Output can drive up to ±24mA, enabling direct connection to other devices
  • Tri-state output allows multiple devices to share a common bus

Advantages and Disadvantages

Advantages

  • High-speed operation ensures efficient data transfer
  • Tri-state output enables easy bus sharing among multiple devices
  • Wide supply voltage range provides flexibility in system integration
  • Compact SOIC package allows for space-saving PCB design

Disadvantages

  • Limited output current may not be suitable for driving heavy loads
  • Non-inverting nature may require additional circuitry for certain applications
  • Temperature range may restrict usage in extreme environments

Working Principles

The SN64BCT125ADRE4 is a logic level shifter that operates as a non-inverting buffer. It takes the input signal and amplifies it to the corresponding output voltage level. The tri-state feature allows the output to be disabled, effectively disconnecting the device from the bus.

Detailed Application Field Plans

The SN64BCT125ADRE4 IC finds applications in various fields, including:

  1. Communication systems: Used for level shifting and buffering signals in data transmission.
  2. Industrial automation: Enables interfacing between different logic levels in control systems.
  3. Automotive electronics: Facilitates signal conversion and amplification in vehicle electronic modules.
  4. Consumer electronics: Utilized in audio/video equipment, gaming consoles, and other digital devices.
  5. Computer peripherals: Enables communication between different components within a computer system.

Detailed and Complete Alternative Models

  1. SN74LVC125A: Similar functionality with lower power consumption.
  2. MC74VHC125: Higher output current capability with similar characteristics.
  3. 74HC125: Cost-effective alternative with comparable performance.

These alternative models offer similar features and can be considered based on specific requirements and availability.

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Énumérez 10 questions et réponses courantes liées à l'application de SN64BCT125ADRE4 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN64BCT125ADRE4 in technical solutions:

  1. Q: What is SN64BCT125ADRE4? A: SN64BCT125ADRE4 is a quad bus buffer gate with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the operating voltage range for SN64BCT125ADRE4? A: The operating voltage range for SN64BCT125ADRE4 is typically between 4.5V and 5.5V.

  3. Q: What is the maximum output current that SN64BCT125ADRE4 can drive? A: SN64BCT125ADRE4 can drive up to 24mA of output current per channel.

  4. Q: Can SN64BCT125ADRE4 be used as a level shifter? A: Yes, SN64BCT125ADRE4 can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many channels does SN64BCT125ADRE4 have? A: SN64BCT125ADRE4 has four independent channels.

  6. Q: What is the propagation delay of SN64BCT125ADRE4? A: The typical propagation delay of SN64BCT125ADRE4 is around 7ns.

  7. Q: Can SN64BCT125ADRE4 be used in high-speed applications? A: Yes, SN64BCT125ADRE4 can be used in high-speed applications as it has a fast switching speed.

  8. Q: Is SN64BCT125ADRE4 compatible with TTL and CMOS logic levels? A: Yes, SN64BCT125ADRE4 is compatible with both TTL and CMOS logic levels.

  9. Q: Can SN64BCT125ADRE4 be used in bidirectional applications? A: No, SN64BCT125ADRE4 is a unidirectional buffer and cannot be used for bidirectional communication.

  10. Q: What is the package type of SN64BCT125ADRE4? A: SN64BCT125ADRE4 is available in a standard 14-pin SOIC (Small Outline Integrated Circuit) package.

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