SN74LVC3GU04DCUR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Inverter
• Characteristics:
  • Low-voltage CMOS technology
  • High-speed operation
  • Wide operating voltage range
  • Small package size
• Package: SOT-23-8
• Essence: Triple Inverter Gate
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.65V 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: 4.2ns (typical) at 3.3V supply
• Input Capacitance: 3pF (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The SN74LVC3GU04DCUR has a total of 8 pins arranged as follows:

____ A1 | | VCC A2 | | B1 A3 | | B2 GND |____| B3

Functional Features

• Triple inverter gate with Schmitt-trigger inputs
• Converts logic levels from one voltage level to another
• Provides signal inversion with high noise immunity
• Suitable for interfacing between different logic families
• Can be used for level shifting and signal conditioning

Advantages

• Low power consumption due to CMOS technology
• Fast switching speed enables high-speed data transmission
• Wide operating voltage range allows compatibility with various systems
• Small package size saves board space
• Schmitt-trigger inputs provide hysteresis for noise rejection

Disadvantages

• Limited output drive capability may not be suitable for driving heavy loads
• Propagation delay may introduce timing issues in certain applications
• Sensitivity to electrostatic discharge (ESD) requires proper handling precautions

Working Principles

The SN74LVC3GU04DCUR is based on low-voltage CMOS technology, which allows it to operate at a wide range of supply voltages. It consists of three independent inverter gates with Schmitt-trigger inputs. When an input signal exceeds the threshold voltage levels, the output switches state, providing signal inversion. The Schmitt-trigger inputs ensure noise immunity by introducing hysteresis, making the device less susceptible to external disturbances.

Detailed Application Field Plans

The SN74LVC3GU04DCUR can be used in various applications, including: 1. Digital communication systems 2. Microcontrollers and microprocessors 3. Industrial automation 4. Consumer electronics 5. Automotive electronics 6. Medical devices 7. Robotics

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for the SN74LVC3GU04DCUR are: 1. 74HC04: Similar functionality, but operates at a higher voltage range (2V to 6V) 2. CD4049: Hex inverter with similar characteristics, but operates at a wider temperature range (-55°C to +125°C) 3. NC7SZ04: Single inverter gate with smaller package size, suitable for space-constrained applications

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