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SN74ABT126RGYR
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SN74ABT126RGYR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Buffer/Driver
  • Characteristics: High-speed, low-power, non-inverting
  • Package: 14-pin small-outline integrated circuit (SOIC)
  • Essence: Logic gate with four independent buffer/driver channels
  • Packaging/Quantity: Tape and reel packaging, 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
  • Input Capacitance: 3pF (typical)

Detailed Pin Configuration

The SN74ABT126RGYR has a 14-pin configuration as follows:

  1. GND (Ground)
  2. A1 (Input A1)
  3. Y1 (Output Y1)
  4. A2 (Input A2)
  5. Y2 (Output Y2)
  6. B1 (Input B1)
  7. Y3 (Output Y3)
  8. B2 (Input B2)
  9. Y4 (Output Y4)
  10. OE (Output Enable)
  11. NC (No Connection)
  12. VCC (Supply Voltage)
  13. B3 (Input B3)
  14. GND (Ground)

Functional Features

  • Non-inverting buffer/driver with 3-state outputs
  • High-speed operation suitable for various applications
  • Low power consumption for energy-efficient designs
  • 3-state outputs allow multiple devices to share a common bus

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Low power consumption reduces energy usage - 3-state outputs facilitate bus sharing in complex systems

Disadvantages: - Limited output current may not be suitable for high-power applications - Restricted voltage range may limit compatibility with certain systems

Working Principles

The SN74ABT126RGYR is a non-inverting buffer/driver IC that amplifies and transfers digital signals. It operates by receiving input signals from the A and B pins and providing amplified outputs on the Y pins. The OE pin controls the output enable function, allowing the device to enter a high-impedance state when disabled.

Detailed Application Field Plans

The SN74ABT126RGYR is commonly used in various applications, including:

  1. Data communication systems
  2. Computer peripherals
  3. Industrial automation
  4. Automotive electronics
  5. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74ABT125RGYR: Similar to SN74ABT126RGYR but with tri-state outputs instead of non-inverting buffers.
  2. SN74ABT16245ADGGR: 16-bit bus transceiver with 3-state outputs.
  3. SN74ABT2244ADWR: Octal buffer/line driver with 3-state outputs.

These alternative models offer similar functionality and can be considered as substitutes for the SN74ABT126RGYR depending on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74ABT126RGYR i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74ABT126RGYR:

  1. Q: What is SN74ABT126RGYR? A: SN74ABT126RGYR 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 SN74ABT126RGYR? A: The operating voltage range for SN74ABT126RGYR is typically between 4.5V and 5.5V.

  3. Q: What is the maximum output current that SN74ABT126RGYR can drive? A: SN74ABT126RGYR can drive up to 32mA of output current per channel.

  4. Q: Can SN74ABT126RGYR be used as a level shifter? A: Yes, SN74ABT126RGYR can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many channels does SN74ABT126RGYR have? A: SN74ABT126RGYR has four independent channels, each with its own input and output.

  6. Q: What is the propagation delay of SN74ABT126RGYR? A: The typical propagation delay of SN74ABT126RGYR is around 3.8ns.

  7. Q: Can SN74ABT126RGYR be used in high-speed applications? A: Yes, SN74ABT126RGYR is designed for high-speed operation and can be used in applications with fast switching requirements.

  8. Q: Is SN74ABT126RGYR compatible with TTL and CMOS logic levels? A: Yes, SN74ABT126RGYR is compatible with both TTL and CMOS logic levels.

  9. Q: Can SN74ABT126RGYR be used in bidirectional applications? A: No, SN74ABT126RGYR is a unidirectional buffer and cannot be used for bidirectional data transfer.

  10. Q: What is the package type of SN74ABT126RGYR? A: SN74ABT126RGYR is available in a 14-pin small-outline integrated circuit (SOIC) package.

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