74LV04AT14-13

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Hex Inverter with Schmitt Trigger Inputs
• Package: TSSOP-14
• Essence: The 74LV04AT14-13 is a logic gate IC that provides six inverters with Schmitt trigger inputs in a single package.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 30MHz
• Propagation Delay Time: 8ns (typical)
• Input Capacitance: 3.5pF (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74LV04AT14-13 has a TSSOP-14 package with the following pin configuration:

__ __ Y1 | 1 14 | VCC A1 | 2 13 | Y6 B1 | 3 12 | A6 A2 | 4 11 | B6 B2 | 5 10 | A3 Y2 | 6 9 | B3 GND | 7 8 | Y3 --------

Functional Features

• Hex Inverter: The 74LV04AT14-13 consists of six independent inverters, each capable of converting a high input voltage to a low output voltage, and vice versa.
• Schmitt Trigger Inputs: The Schmitt trigger inputs allow the IC to have hysteresis, which helps in reducing noise and improving signal integrity.
• Wide Supply Voltage Range: The IC can operate within a wide supply voltage range, making it suitable for various applications.
• High-Speed Operation: With a maximum operating frequency of 30MHz and a propagation delay time of 8ns, the IC ensures fast and efficient signal processing.

Advantages and Disadvantages

Advantages: - Compact Design: The integration of six inverters in a single package saves board space and simplifies circuit design. - Noise Immunity: The Schmitt trigger inputs provide improved noise immunity, making the IC suitable for noisy environments. - Versatility: The wide supply voltage range allows the IC to be used in a variety of applications.

Disadvantages: - Limited Functionality: The 74LV04AT14-13 only provides hex inverters with Schmitt trigger inputs and does not offer other logic functions.

Working Principles

The 74LV04AT14-13 operates based on the principles of digital logic. Each inverter within the IC follows a basic logic gate principle, where a high input voltage is inverted to a low output voltage, and vice versa. The Schmitt trigger inputs ensure that the output transitions occur at different voltage levels for rising and falling input signals, providing noise immunity and preventing false triggering.

Detailed Application Field Plans

The 74LV04AT14-13 finds applications in various fields, including: 1. Communication Systems: Used for signal conditioning and level shifting in communication circuits. 2. Industrial Automation: Employed in control systems and sensor interfacing. 3. Automotive Electronics: Utilized in automotive control units and sensor interfaces. 4. Consumer Electronics: Integrated into audio/video equipment, gaming consoles, and home automation systems. 5. Computer Hardware: Incorporated in motherboards, data storage devices, and peripheral interfaces.

Detailed and Complete Alternative Models

1. 74HCT04: Similar to the 74LV04AT14-13, but operates at a higher supply voltage range (2V to 6V).
2. SN74LS04: A TTL logic gate IC with similar functionality, but operates at a different voltage range (4.75V to 5.25V).
3. CD4069UB: CMOS-based hex inverter IC with Schmitt trigger inputs, offering similar functionality.

These alternative models can be considered based on specific application requirements and compatibility with existing circuit designs.

In conclusion, the 74LV04AT14-13 is a versatile logic gate IC that provides six inverters with Schmitt trigger inputs. Its compact design, noise immunity, and wide supply voltage range make it suitable for various applications in communication systems, industrial automation, automotive electronics, consumer electronics, and computer hardware.