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SN74LVC3G34YZPR
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SN74LVC3G34YZPR

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Gate
  • Characteristics: Triple Buffer/Inverter
  • Package: 8-pin VSSOP
  • Essence: High-speed CMOS technology
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • High-Level Input Voltage: 0.7 x VCC to VCC
  • Low-Level Input Voltage: 0V to 0.3 x VCC
  • High-Level Output Voltage: 0.9 x VCC to VCC
  • Low-Level Output Voltage: 0V to 0.1 x VCC
  • Maximum Operating Frequency: 100 MHz
  • Propagation Delay: 2.6 ns (typical)

Detailed Pin Configuration

The SN74LVC3G34YZPR has the following pin configuration:

  1. A Input
  2. B Input
  3. C Input
  4. Y Output
  5. GND (Ground)
  6. Y Output
  7. VCC (Supply Voltage)
  8. A Input

Functional Features

  • Triple buffer/inverter with Schmitt-trigger inputs
  • Supports mixed-mode signal operation on all ports
  • Provides high noise immunity and low power consumption
  • Allows direct interface with TTL levels
  • Offers overvoltage-tolerant inputs for voltage translation

Advantages and Disadvantages

Advantages: - High-speed operation - Wide supply voltage range - Small package size - Low power consumption - Noise immunity

Disadvantages: - Limited number of inputs/outputs - Not suitable for high-current applications

Working Principles

The SN74LVC3G34YZPR is a triple buffer/inverter that uses high-speed CMOS technology. It operates as a voltage level translator and provides buffering and inversion functions. The Schmitt-trigger inputs ensure high noise immunity and allow the device to operate in mixed-mode signal environments. The integrated circuit can directly interface with TTL levels, making it compatible with a wide range of digital systems.

Detailed Application Field Plans

The SN74LVC3G34YZPR is commonly used in various applications, including:

  1. Communication Systems: Signal buffering and level shifting in data transmission circuits.
  2. Industrial Automation: Logic level conversion in control systems.
  3. Automotive Electronics: Interface translation between different voltage domains.
  4. Consumer Electronics: Signal conditioning and level shifting in audio/video devices.
  5. Computer Hardware: Voltage translation for interfacing between different logic families.

Detailed and Complete Alternative Models

  1. SN74LVC3G14: Triple Schmitt-trigger Inverter
  2. SN74LVC3G17: Triple Schmitt-trigger Buffer
  3. SN74LVC3G04: Triple Inverter Gate
  4. SN74LVC3G07: Triple Buffer Gate
  5. SN74LVC3G125: Triple Bus Buffer Gate

These alternative models offer similar functionality and can be used as replacements for the SN74LVC3G34YZPR in various applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74LVC3G34YZPR i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74LVC3G34YZPR in technical solutions:

  1. Q: What is SN74LVC3G34YZPR? A: SN74LVC3G34YZPR is a triple buffer gate IC (integrated circuit) that provides three independent buffers with Schmitt-trigger inputs.

  2. Q: What is the voltage range supported by SN74LVC3G34YZPR? A: SN74LVC3G34YZPR supports a wide voltage range from 1.65V to 5.5V, making it compatible with various logic families.

  3. Q: What is the maximum output current of SN74LVC3G34YZPR? A: The maximum output current of SN74LVC3G34YZPR is typically 32mA, which allows it to drive standard CMOS or TTL loads.

  4. Q: Can SN74LVC3G34YZPR be used as a level shifter? A: Yes, SN74LVC3G34YZPR can be used as a level shifter to convert signals between different voltage levels, making it useful in mixed-voltage systems.

  5. Q: Does SN74LVC3G34YZPR have built-in protection features? A: Yes, SN74LVC3G34YZPR has built-in ESD (electrostatic discharge) protection, which helps safeguard against electrostatic damage during handling and operation.

  6. Q: What is the propagation delay of SN74LVC3G34YZPR? A: The propagation delay of SN74LVC3G34YZPR is typically around 3.8ns, making it suitable for high-speed applications.

  7. Q: Can SN74LVC3G34YZPR be used in bidirectional applications? A: No, SN74LVC3G34YZPR is a unidirectional buffer and cannot be used for bidirectional signal transmission.

  8. Q: What is the power supply voltage required for SN74LVC3G34YZPR? A: SN74LVC3G34YZPR requires a single power supply voltage ranging from 1.65V to 5.5V.

  9. Q: Can SN74LVC3G34YZPR tolerate overvoltage conditions? A: Yes, SN74LVC3G34YZPR has input clamping diodes that protect against overvoltage conditions up to VCC + 0.5V.

  10. Q: Is SN74LVC3G34YZPR available in different package options? A: Yes, SN74LVC3G34YZPR is available in various package options, including small-outline transistor (SOT) and ball grid array (BGA) packages.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications of SN74LVC3G34YZPR.