ON Semiconductor
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NLV74VHC126DTR2G

NLV74VHC126DTR2G

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: High-speed, low-power, non-inverting buffer/line driver
  • Package: TSSOP-14
  • Essence: Buffering and driving signals in digital circuits
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: VHC
  • Number of Gates: 4
  • Supply Voltage Range: 2.0V to 5.5V
  • Propagation Delay: 3.9ns (typical)
  • Output Drive Capability: ±8mA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The NLV74VHC126DTR2G has a TSSOP-14 package with the following pin configuration:

__ __ Y1 | 1 14 | VCC A1 | 2 13 | Y2 B1 | 3 12 | A2 G1 | 4 11 | B2 GND| 5 10 | G2 A3 | 6 9 | Y3 B3 | 7 8 | G3 ‾‾ ‾‾

Functional Features

  • Non-inverting buffer/line driver
  • High-speed operation
  • Low power consumption
  • Wide supply voltage range
  • 3-state outputs for bus-oriented applications
  • Schmitt-trigger input for noise immunity

Advantages

  • Fast propagation delay allows for high-speed signal processing
  • Low power consumption helps reduce overall system energy requirements
  • Wide supply voltage range enables compatibility with various power sources
  • 3-state outputs facilitate bus-oriented applications
  • Schmitt-trigger input ensures reliable operation in noisy environments

Disadvantages

  • Limited output drive capability may restrict use in certain high-current applications
  • TSSOP-14 package may require careful handling during assembly and soldering

Working Principles

The NLV74VHC126DTR2G is a non-inverting buffer/line driver that amplifies and drives digital signals. It operates by receiving input signals at the A1, B1, A2, and B2 pins, and producing corresponding amplified signals at the Y1, Y2, Y3, and G3 pins. The G1, G2, and GND pins control the output state and enable/disable the device.

Detailed Application Field Plans

The NLV74VHC126DTR2G is commonly used in various digital systems and applications, including:

  1. Microcontrollers and microprocessors
  2. Communication systems
  3. Data transmission networks
  4. Industrial automation
  5. Automotive electronics
  6. Consumer electronics
  7. Robotics

Alternative Models

Other alternative models that can be considered as replacements for the NLV74VHC126DTR2G include:

  1. SN74LVC126A - Low-Voltage CMOS Quad Buffer/Driver with 3-State Outputs
  2. MC74VHC126 - Quad Buffer/Line Driver with 3-State Outputs
  3. CD74HCT126 - High-Speed CMOS Logic Quad Buffer/Line Driver

These alternatives offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NLV74VHC126DTR2G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of NLV74VHC126DTR2G in technical solutions:

  1. Q: What is NLV74VHC126DTR2G? A: NLV74VHC126DTR2G is a quad buffer/line driver IC (integrated circuit) that operates at high speed and low power consumption.

  2. Q: What is the purpose of NLV74VHC126DTR2G? A: NLV74VHC126DTR2G is used to provide buffering and line driving capabilities in digital circuits, ensuring signal integrity and enabling communication between different components.

  3. Q: What voltage levels does NLV74VHC126DTR2G support? A: NLV74VHC126DTR2G supports voltage levels ranging from 2V to 5.5V, making it compatible with a wide range of digital systems.

  4. Q: How many buffers/line drivers are there in NLV74VHC126DTR2G? A: NLV74VHC126DTR2G contains four independent buffers/line drivers, allowing it to handle multiple signals simultaneously.

  5. Q: What is the maximum operating frequency of NLV74VHC126DTR2G? A: NLV74VHC126DTR2G can operate at frequencies up to several hundred megahertz (MHz), depending on the specific application and system requirements.

  6. Q: Can NLV74VHC126DTR2G be used in both input and output applications? A: Yes, NLV74VHC126DTR2G can be used as both an input buffer and an output line driver, depending on the configuration and connection to other components.

  7. Q: What is the typical output current capability of NLV74VHC126DTR2G? A: NLV74VHC126DTR2G has a typical output current capability of around 8 milliamperes (mA), allowing it to drive moderate loads.

  8. Q: Is NLV74VHC126DTR2G compatible with other logic families? A: Yes, NLV74VHC126DTR2G is designed to be compatible with various logic families, including CMOS and TTL, making it versatile for integration into different systems.

  9. Q: Can NLV74VHC126DTR2G handle bidirectional signals? A: No, NLV74VHC126DTR2G is unidirectional and can only buffer or drive signals in one direction. For bidirectional applications, additional circuitry may be required.

  10. Q: What are some common applications of NLV74VHC126DTR2G? A: NLV74VHC126DTR2G is commonly used in digital communication systems, data buses, memory interfaces, and other applications where buffering and line driving are necessary for reliable signal transmission.

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