Encyclopedia Entry: 74LVCU04APW/AUJ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Inverter
• Characteristics: Low-voltage CMOS technology, high-speed operation, low power consumption
• Package: TSSOP-14
• Essence: Hex unbuffered inverter
• 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
• Propagation Delay: 3.8 ns (typical) at 3.3V supply voltage
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74LVCU04APW/AUJ has a total of 14 pins arranged as follows:

__ __ Y1 | 1 14 | VCC A1 | 2 13 | A6 A2 | 3 12 | Y6 Y2 | 4 11 | A5 A3 | 5 10 | Y5 A4 | 6 9 | GND GND | 7 8 | Y4 --------

Functional Features

• Hex unbuffered inverter with six independent inverters
• Compatible with both 3.3V and 5V systems
• High-speed operation allows for efficient signal processing
• Low power consumption makes it suitable for battery-powered devices
• Provides reliable logic level conversion between different voltage domains

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for versatile applications - High-speed operation enables efficient data transmission - Low power consumption prolongs battery life in portable devices - Compact TSSOP-14 package saves board space

Disadvantages: - Limited number of inverters per IC (six in this case) - Not suitable for high-voltage applications

Working Principles

The 74LVCU04APW/AUJ is based on low-voltage CMOS technology. It consists of six independent inverters that convert input logic levels to their complementary outputs. The IC operates within a wide supply voltage range, making it compatible with both 3.3V and 5V systems. It utilizes a combination of NMOS and PMOS transistors to achieve high-speed operation while consuming minimal power.

Detailed Application Field Plans

The 74LVCU04APW/AUJ finds applications in various fields, including: 1. Digital electronics: Used as a basic building block for logic circuits. 2. Microcontrollers: Provides level shifting capabilities between different voltage domains. 3. Communication systems: Enables signal inversion and level conversion in data transmission. 4. Battery-powered devices: Low power consumption makes it suitable for portable electronics. 5. Industrial automation: Utilized in control systems for signal processing and logic operations.

Detailed and Complete Alternative Models

Some alternative models to the 74LVCU04APW/AUJ include: - SN74LVC1G04DBVR by Texas Instruments - MC74LCX04DTR2G by ON Semiconductor - CD74HC04M by Texas Instruments - 74AHC04PW by NXP Semiconductors

These alternatives offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the 74LVCU04APW/AUJ is a hex unbuffered inverter IC that provides high-speed logic level conversion with low power consumption. Its wide supply voltage range and compact package make it suitable for various applications in digital electronics, microcontrollers, communication systems, battery-powered devices, and industrial automation.

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