Encyclopedia Entry: 74AUP3G0434GFX

Product Overview

Category

The 74AUP3G0434GFX belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

This product is primarily used for signal processing and digital logic applications. It serves as a triple buffer with Schmitt-trigger inputs, making it suitable for voltage level shifting and signal conditioning.

Characteristics

• Triple buffer with Schmitt-trigger inputs
• Low power consumption
• High noise immunity
• Wide operating voltage range
• Fast propagation delay
• Small package size

Package

The 74AUP3G0434GFX is available in a small form factor package, such as SOT353 or XSON6, which ensures space efficiency and compatibility with various circuit designs.

Essence

The essence of this product lies in its ability to provide reliable voltage level shifting and signal buffering capabilities, ensuring proper signal integrity and compatibility between different logic levels.

Packaging/Quantity

The 74AUP3G0434GFX is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: <10ns
• Input Capacitance: <2pF
• Output Current: ±32mA

Detailed Pin Configuration

The 74AUP3G0434GFX has a total of six pins, each serving a specific function:

1. VCC: Power supply input pin.
2. A: Input pin for the first buffer.
3. B: Input pin for the second buffer.
4. C: Input pin for the third buffer.
5. Y: Output pin for the buffered signal.
6. GND: Ground reference pin.

Functional Features

• Schmitt-trigger inputs ensure noise immunity and hysteresis, allowing reliable operation in noisy environments.
• Triple buffering enables voltage level shifting between different logic domains.
• Low power consumption makes it suitable for battery-powered applications.
• Fast propagation delay ensures quick response time in signal processing.

Advantages and Disadvantages

Advantages

• High noise immunity ensures reliable operation in noisy environments.
• Wide operating voltage range allows compatibility with various logic levels.
• Small package size enables space-efficient circuit designs.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited output current may restrict its use in high-current applications.
• Lack of built-in protection features may require additional external circuitry for certain applications.

Working Principles

The 74AUP3G0434GFX operates based on the principles of digital logic gates. It utilizes Schmitt-trigger inputs to provide noise immunity and hysteresis, ensuring stable and accurate signal processing. The triple buffering feature allows for voltage level shifting between different logic domains, enabling seamless communication between incompatible systems.

Detailed Application Field Plans

The 74AUP3G0434GFX finds applications in various fields, including but not limited to: - Microcontrollers and embedded systems - Communication systems - Industrial automation - Consumer electronics - Automotive electronics

In microcontroller-based systems, this IC can be used for level shifting between different I/O voltages. In communication systems, it aids in signal conditioning and voltage translation. In industrial automation, it facilitates interfacing between different control modules. In consumer electronics and automotive electronics, it ensures compatibility between different logic levels.

Detailed and Complete Alternative Models

• 74AUP1G04GW
• 74LVC3G34DC
• SN74LVC2G34DBVR
• NC7SZ34P5X
• TC7SZ34FU

These alternative models offer similar functionality and characteristics to the 74AUP3G0434GFX, providing options for designers based on specific requirements and availability.

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